List of Scorpion episodes - Wikipedia List of Scorpion episodes Scorpion is an American drama television series loosely based on the life of self - proclaimed genius and computer expert Walter O'Brien. The series follows Walter O'Brien and his team of genius outcasts as they are recruited by federal agent Cabe Gallo of the U.S. Department of Homeland Security to form Scorpion, said to be the last line of defense against complex, high - tech threats around the globe. The series premiered on September 22, 2014. In March 2017, the series was renewed for a fourth season, which premiered on September 25, 2017. As of February 26, 2018, 88 episodes of Scorpion have aired. Contents 1 Series overview 2 Episodes 2.1 Season 1 ( 2014 -- 15 ) 2.2 Season 2 ( 2015 -- 16 ) 2.3 Season 3 ( 2016 -- 17 ) 2.4 Season 4 ( 2017 -- 18 ) 3 Ratings 3.1 Season 1 ( 2014 -- 15 ) 3.2 Season 2 ( 2015 -- 16 ) 3.3 Season 3 ( 2016 -- 17 ) 3.4 Season 4 ( 2017 -- 18 ) 4 References Series overview Season Episodes Originally aired Nielsen ratings First aired Last aired Rank Ave. viewership ( in millions ) 22 September 22, 2014 ( 2014 - 09 - 22 ) April 20, 2015 ( 2015 - 04 - 20 ) 15 13.63 24 September 21, 2015 ( 2015 - 09 - 21 ) April 25, 2016 ( 2016 - 04 - 25 ) 17 12.05 25 October 3, 2016 ( 2016 - 10 - 03 ) May 15, 2017 ( 2017 - 05 - 15 ) 22 10.65 22 September 25, 2017 ( 2017 - 09 - 25 ) April 23, 2018 ( 2018 - 04 - 23 ) TBA TBA Episodes Season 1 ( 2014 -- 15 ) No. overall No. in season Title Directed by Written by Original air date U.S. viewers ( millions ) `` Pilot '' Justin Lin Teleplay by : Nick Santora September 22, 2014 ( 2014 - 09 - 22 ) 13.83 Special Agent Cabe Gallo hires former child prodigy Walter O'Brien to lead a team of his brilliant friends. They are assigned their first mission by the government to help land airplanes at LAX when the air to ground communication system is shut down by a bug in the new traffic control software. They instantly connect with a waitress named Paige, the mother of a genius child. `` Single Point of Failure '' Bobby Roth David Foster September 29, 2014 ( 2014 - 09 - 29 ) 13.36 Team Scorpion is called upon by the governor when his daughter is a victim of biohacking and has only 24 hours to live. The mission hits a raw nerve with Walter, who receives a letter regarding his sister Megan 's worsening multiple sclerosis. Toby reaches out to his ex-fiancée, Happy is not so happy about people letting her down in her past, and Cabe is reminded of the loss of his own daughter while working this case. `` A Cyclone '' Gary Fleder Nick Santora & Nicholas Wootton October 6, 2014 ( 2014 - 10 - 06 ) 12.05 After failing a military training exercise ordered by Director Merrick, the team is determined to prove their worth. When Internet infrastructure is threatened by random bomb strikes around the city, they set up their own operation to find the bomber. Cabe takes them off the mission for violating orders, while Paige tries to find her place on the team. `` Shorthanded '' Dwight H. Little Elizabeth Beall October 13, 2014 ( 2014 - 10 - 13 ) 11.51 Wanting publicity on their last case, Scorpion takes on a private contract in spite of Cabe 's objections. They travel to Las Vegas to help a casino that is losing money on their high - roller blackjack tables. Walter sees a heist about to happen, but he is accused of masterminding the robbery and is sent to jail. However, his team is able to crack the case and exonerate him, with Cabe 's help. 5 5 `` Plutonium Is Forever '' Jeff T. Thomas Paul Grellong October 20, 2014 ( 2014 - 10 - 20 ) 10.75 A nuclear reactor at a Los Angeles power plant with an out - of - date system nears a cataclysmic meltdown. Walter must enlist the help of genius Mark Collins ( Joshua Leonard ), a former troubled team member who brought him `` down the rabbit hole '', what he calls a dissociative state of intelligent thought years ago that almost jeopardized Scorpion. 6 6 `` True Colors '' Jeff Hunt Rob Pearlstein October 27, 2014 ( 2014 - 10 - 27 ) 10.39 After taking a security job at an art museum, Scorpion is accused of destroying a priceless piece of art which they think is a forgery. They must pass a mandated psych evaluation or be disbanded from all Homeland assignments. But Gallo has a connection, Hetty Lange ( Linda Hunt ), head of NCIS : L.A. who helps them track down the real painting. Paige tasks Walter with an experiment to gain emotional quotient so his team can get more work, and also asks them for help when Ralph does not have anyone to go with to his school 's Halloween party. 7 7 `` Father 's Day '' Milan Cheylov Nick Santora November 3, 2014 ( 2014 - 11 - 03 ) 10.34 When Ralph 's absentee father Drew calls the Scorpion office to talk to Paige, it triggers the familial memories of everyone. The team tries to protect Ralph by running a background check on Drew, who is a struggling minor league baseball player. Meanwhile, the team is tasked with finding out how three convicts, including a high IQ hacktivist, escaped from a high - tech prison and as to what their plan really is. 8 8 `` Risky Business '' Matt Earl Beesley Nicholas Wootton November 10, 2014 ( 2014 - 11 - 10 ) 10.08 A musical prodigy ( Scott Mescudi ), who created a controversial algorithm that generates the perfect hit pop song, helps Scorpion investigate the murder of his friend who was a music industry blogger. Meanwhile, Drew takes Ralph out to a baseball game and later visits the team 's garage to seek Walter 's advice to help him connect with his son. Also, Walter needs a distraction and takes on a new hobby -- street racing supercars around town at night. 9 9 `` Rogue Element '' Jerry Levine Paul Grellong & Kim Rome November 17, 2014 ( 2014 - 11 - 17 ) 10.17 Scorpion tries to help Cabe after he is alerted by a distress code sent by his ex-wife Rebecca ( Jessica Tuck ), who fears she is being targeted for stumbling upon a money trail linked to the assassination of a prominent congressman and special elections to be held thereafter. Meanwhile, Drew thanks Walter for the kinetic pitching diagnostic analysis improving his fastball speed ; however, this lands him a tryout with a Double - A baseball team in Portland, Maine and does not know what to do with Ralph. 10 10 `` Talismans '' Sam Hill Alex Katsnelson November 24, 2014 ( 2014 - 11 - 24 ) 9.42 When an F - 120 Hawkwing carrying a classified cloaking radar device goes down over Bosnia, Scorpion must help a disapproving Navy SEALs team locate the jet, recover the stealth technology and find the pilot 's remains. Also, on a request from the pilot 's wife, they have to retrieve his special necklace. After a drunken run - in with the police in an attempt at temporary freedom from her MS and the hospital, Megan meets the team, who are taken aback that Walter would even bring his sister to the garage in the first place. 11 11 `` Revenge '' Mel Damski Elizabeth Beall & David Foster December 8, 2014 ( 2014 - 12 - 08 ) 10.00 During an investigation on an international brutal gang of thieves called `` The Ghosts '', who broke into a complex system safe from a warehouse, Sylvester ends up seriously injured after accidentally triggering an explosive device that was left behind. Not only does the team have to keep their composure as their friend is in critical condition in the hospital, they must work with Interpol and remain focused on finding the culprits. Meanwhile, Drew grows closer to Ralph and also wants to get close with Paige again. 12 12 `` Dominoes '' Omar Madha Rob Pearlstein & Nick Santora December 15, 2014 ( 2014 - 12 - 15 ) 10.07 On Christmas Eve, Scorpion must race against time in order to save a young boy who gets trapped in a 14 - foot deep sinkhole in a cave at Zuma Beach, where the rising tide threatens his life. Walter pulls some favors to get Megan into a study with a new MS drug, but she does not want to be a guinea pig. Meanwhile, since Drew has to miss the holiday with Ralph for a baseball try - out in Portland, Paige tries to bring the Christmas spirit to the team by decorating, giving them gifts and hosting a holiday dinner at the garage. 13 13 `` Kill Screen '' Jace Alexander Nicholas Wootton & Paul Grellong January 5, 2015 ( 2015 - 01 - 05 ) 12.32 Scorpion must help Ralph when he is brought in for questioning by the DOJ after he unlocks a secret level in a dark website video game that unintentionally revealed the location of a CIA safe house in Culiacán, Mexico, resulting in the murders of two agents. Meanwhile, Walter enters an aerospace contest by studying jet propulsion on a dismantled CL - 460 rocket engine he purchased to win $15 million for Megan 's MS research. 14 14 `` Charades '' Christine Moore Rob Pearlstein January 18, 2015 ( 2015 - 01 - 18 ) 12.29 When the CIA 's Internal Affairs Division intercepts an encrypted message that was sent by someone in their L.A. office, Scorpion must uncover the mole who leaked classified information and snuck out chemicals for pesticides to an aid worker he loves in Yemen, thinking it was for a humanitarian cause. The team is confronted with stopping a seductive agent trying to produce nerve gas with the stolen chemicals. Meanwhile, Paige confronts her feelings for Walter and helps him prepare for the case by giving him a lesson in flirting. 15 15 `` Forget Me Nots '' Jann Turner Alex Katsnelson & Nick Santora January 19, 2015 ( 2015 - 01 - 19 ) 12.08 When an attempted hack tries to launch a weapon of mass destruction at a nuclear missile silo in Keflavik, Iceland, the team must help an institutionalized former POTUS Secret Service agent ( David James Elliott ) to remember events from 16 years previously in order to prevent a nuclear attack on an American ally. Meanwhile, Paige is torn between staying in L.A. or moving 3,000 miles away after Drew finds a gifted school for Ralph in Portland, Maine, causing Walter to get in the middle of her decision. 16 16 `` Love Boat '' Sam Hill Elizabeth Beall & Kim Rome February 9, 2015 ( 2015 - 02 - 09 ) 11.86 As Valentine 's Day approaches, Scorpion must search for stolen experimental shoulder - launch rockets that are being transported aboard a luxury cruise ship, and identify the arms dealer who is transporting them and targeting the one percenters aboard. Meanwhile, Happy and Toby help Ralph awe his first crush and Sylvester makes a valentine for Megan. Also, Walter plans to take Paige out to a top L.A. restaurant, but cancels after the mission. 17 17 `` Going South '' David Grossman Nick Santora & Nicholas Wootton February 23, 2015 ( 2015 - 02 - 23 ) 10.69 Billionaire tech mogul, Richard Elia hires Scorpion to rescue his daughter who was kidnapped by a Mexican drug cartel while on a journalism assignment. Meanwhile, wanting media coverage for the team, Walter gives an interview to a local news station, but the story has misinformation and he also fails to acknowledge the other members, hurting their feelings in the process. Later, Sylvester tries to find the right time to tell Walter that he is dating Megan and resorts to blurting it out during their case. 18 18 `` Once Bitten, Twice Die '' Guy Ferland David J. North March 9, 2015 ( 2015 - 03 - 09 ) 10.59 When a century - long border conflict between Belarus, Lithuania and Latvia reignites, Scorpion is called in by Homeland to help facilitate secret peace talks to prevent this developing crisis escalating into World War III. Meanwhile, wanting to better herself and set a good example for Ralph, Paige re-enrolls in college and starts going to night classes so she can finish her Liberal Arts degree. Merrick threatens Cabe with disclosing details of a past case to Walter. Also, Happy and Toby 's friendship takes a brief hiatus. 19 19 `` Young Hearts Spark Fire '' Mel Damski Paul Grellong, Jay Beattie & Dan Dworkin March 23, 2015 ( 2015 - 03 - 23 ) 9.70 After Scorpion 's helicopter crashes while on a mission to save lost hikers from a church group, the crash ignites a massive wildfire that quickly closes in on them due to the Santa Ana winds. Meanwhile, Sylvester tries to help the injured pilot ( Rick Ravanello ) who is unable to make it to safer ground through the rapidly spreading brushfire. Also, Toby tries to mathematically prove his `` Walter likes Paige '' theory by concocting an elaborate diagram. 20 20 `` Crossroads '' Kevin Hooks David Foster & Rob Pearlstein March 30, 2015 ( 2015 - 03 - 30 ) 9.38 When Scorpion helps the U.S. Marshals in the protection of a key witness set to testify against a vicious Nicaraguan crime syndicate called the DL, they end up taking her on the run across the two counties, with the gang 's leader hot on their trail. Meanwhile, a nervous Toby takes an Alprazolam and accidentally falls asleep, missing his dinner date with Happy who does not accept his apology. Later, he talks Walter into taking a risk by telling Paige he has feelings for her. 21 21 `` Cliffhanger '' Sam Hill Nick Santora & Nicholas Wootton April 13, 2015 ( 2015 - 04 - 13 ) 9.53 After a hacker takes control over a neurotoxicity lab outside L.A., he uses the ventilation system to spread sarin gas throughout the facility that could kill 23 scientists trapped inside. And worse, he wants revenge for the Baghdad bombings in 1997, forcing Cabe to tell Walter his long - buried secret about the covered - up mission and the real end user for his code being the DoD and CIA who used it to kill and not help people. Ralph, wanting to prove he is a part of Scorpion, puts his life on the line to help them. Also, Richard Elia stops by to give Walter a gift for his propulsion rocket, and loans him a Ferrari Testarossa to test its engine. Eventually, Walter kicks Cabe off the team and gets in a fight with Paige as she contemplates moving her and Ralph to Portland with Drew. Walter takes a late night joyride to clear his head in Elia 's Ferrari but this goes awry when he has to take evasive action to avoid hitting a coyote. 22 22 `` Postcards from the Edge '' Milan Cheylov Nick Santora & Nicholas Wootton April 20, 2015 ( 2015 - 04 - 20 ) 10.71 The rest of the team are uncertain about the future of Scorpion without Cabe or Paige and with Walter AWOL, and are not used to being leaderless. However, they are all forced to come together for their most important mission ever, which is to save Walter 's life as his car gingerly balances on the edge of a cliff. In the end, Paige stays on with Scorpion, who is her real family. After Walter is stabilized in the hospital but on strong pain medication, Paige kisses him and expresses her feelings by saying she cares about him. Unfortunately, he does not hear Paige 's declaration because he is heavily sedated. Season 2 ( 2015 -- 16 ) No. overall No. in season Title Directed by Written by Original air date U.S. viewers ( millions ) 23 `` Satellite of Love '' Sam Hill Nick Santora & Nicholas Wootton September 21, 2015 ( 2015 - 09 - 21 ) 11.09 Scorpion is back in business after new Homeland Security director Adriana Molina tasks them with a case when the nuclear - powered Russian K - 12 satellite is knocked out of orbit by space debris. They race to the Rocketry Aeronautics Center to divert the now - turned A-bomb 's course before it detonates over Southern California. But after last year 's car accident, Walter is not one hundred percent physically or mentally there due to a hand injury and post-concussion syndrome. His hidden feelings for Paige have also seemed to cloud his judgment. When problems arise on the job, they have to work extremely close together. Later, they test their theory of the team vs. their attraction with a working hypothesis of a kiss. 24 `` Cuba Libre '' Mel Damski Rob Pearlstein & Nick Santora September 28, 2015 ( 2015 - 09 - 28 ) 9.49 After a woman ( Izabella Miko ) Cabe saved in Croatia 20 years ago when she was a child pleads for his help, the team travels to Cuba for an off - the - grid mission to apprehend a Serbian war criminal who killed her family. Meanwhile, Toby gets Sylvester to confess his love for Megan by subduing his anxiety through exposure therapy. Later, not wanting to admit he was in an emotional state that led to negligence resulting in his car accident, Walter wants to plead recklessness, but may wind up in jail. However, on his lawyer 's advice, Paige convinces him otherwise and he is sentenced to court - mandated community service by picking up trash in town, where he meets a new friend named Ray. 25 `` Fish Filet '' Omar Madha Paul Grellong & Nick Santora October 5, 2015 ( 2015 - 10 - 05 ) 9.95 In order to save the lives of three judges being targeted by a Japanese gang, Sylvester goes undercover in a federal prison to decipher the gang boss ' codes. But when Molina refuses to help them get him out, Scorpion plans his escape when his life is threatened by an inmate. In order to break him out, Walter must work with Ray and his `` Ray Way '' of doing things by having his man on the inside smuggle drugs for Sylvester to take, appearing dead. Meanwhile, Ralph is getting bullied at school and takes matters into his own hands by becoming a celebrity on the news for getting accepted to multiple prestigious colleges. Later, Sylvester has a new lease on life after his `` death '' and works up the courage to tell Megan he loves her. Also, Toby overhears Happy making a date to meet a man at a club. 26 `` Robots '' Sylvain White David Foster & Nicholas Wootton October 12, 2015 ( 2015 - 10 - 12 ) 9.40 Happy continues to date Chet, upsetting Toby, who takes out his frustration on a punching bag. The team meets deputy director Katherine Cooper, who is now Scorpion 's Homeland liaison. She tasks three members of the team, Walter, Cabe and Happy, with analyzing a `` vulture '' data hunter device that is attached to a communications cable 300 ft ( 91 m ) down in international waters off the coast of California. After analyzing the vulture from a top secret U.S. Navy submarine, the vulture explodes, crippling the submarine. With limited air and no communications, Scorpion must rescue everyone on board the submarine before it self - destructs. Later, Walter proves he is not a `` robot '' and lets Ray stay in a trailer at the garage. 27 5 `` Super Fun Guys '' Bobby Roth Adam Higgs & Nick Santora October 19, 2015 ( 2015 - 10 - 19 ) 9.46 The team must pose as a film crew to get onto the Super Fun Guy movie set in hopes of locating a Soviet 1970s - era nuclear missile that is being sold by arms dealers on an old military base in Kazakhstan. To sneak past the armed - guards, they must disguise themselves as the film 's superheroes so they can disable the warhead. Meanwhile, Megan undergoes a deep brain stimulation procedure and asks Sylvester not to tell Walter, causing Sly to work from the garage and have to sit out from partaking in his favorite comic book characters during the mission. Also, in order to forget about his affections for Happy, Toby 's boxing improves and, with Cabe 's help, he wants to fight in an amateur match. 28 6 `` Tech, Drugs, and Rock ' n ' Roll '' Sam Hill Elizabeth Davis Beall & Nicholas Wootton October 26, 2015 ( 2015 - 10 - 26 ) 9.69 The team is ready to open the new `` smart '' building project they have been working on with Elia, but the building has been infected by a swiftly spreading worm that was uploaded onto Walter 's computer by a mysterious woman he met at a tech conference mixer the night before. It is turning the now dangerous building into a burning death trap for all inside, including three children, one of whom is the head of security 's son. They must work to simultaneously stop the fire and find the person responsible for planting the deadly virus. 29 7 `` Crazy Train '' Jeff T. Thomas Kevin J. Hynes & Nick Santora November 2, 2015 ( 2015 - 11 - 02 ) 9.51 With Paige and Ralph stuck on an out of control L.A. Metro subway train, the team must stop it before it derails. They discover that the runaway train 's been sabotaged to clear the tracks for a heist to steal a $50 million collection of British gold coins. But, when Walter plays hero again by jumping onto the 90 mph speeding train, he endangers his life and scares Paige, who slaps him from the fear she might have lost him. Elsewhere, Toby has his first fight and gets knocked out in the boxing ring. Meanwhile, Happy seeks her own distraction from their failed relationship by going out with Chet, who is actually her comedy coach. The men then track her down at a comedy club where she totally bombs her science - based routine that only Sylvester appreciates. 30 8 `` Area 51 '' Carey Meyer Kim Rome & Nicholas Wootton November 9, 2015 ( 2015 - 11 - 09 ) 9.34 A CIA agent bribes the team to search for their top - secret flagship 27B / 6 plane from the CIA 's new Integrity Airlines after two agents go rogue and end up in Area 51 during a routine mission. Happy creates a gamma ray spectrometer to use in the base 's `` cone of silence ''. Toby makes predictions for the future by writing down what will happen on their case in sealed envelopes that usually turn out to be correct. Happy, Toby, and Sylvester donate their portion of the $350,000 CIA money to Walter for his research funding goals towards Megan 's MS. Walter plans to upload Megan 's consciousness into a hard drive as a technological singularity, Transcendence - style. Later, tension grows between Walter and Sylvester when Sylvester obeys Megan 's wishes and does not go forward with the aggressive treatment of intubation that Walter wants. 31 9 `` US vs. UN vs. UK '' Omar Madha Scott Sullivan & Nick Santora November 16, 2015 ( 2015 - 11 - 16 ) 9.16 The team works with MI6 to infiltrate the United Nations headquarters in New York City to stop Jonas Madaky, an ambassador / gun runner from the African nation of Buritan, from making a deal to supply militants with weapons to destroy their rebellious revolutionaries. However, things take a bad turn when the British operative turns on the team and blackmails Scorpion into helping assassinate Madaky. It appears that MI6 agent Gleason is killed and that the team decides to carry out the plan to take out Madaky. It is later revealed that Gleason is alive and Scorpion played a Houdini stunt. They orchestrate Madaky 's arrest and reveal that MI6 director Olivia Cromwell was in business with Madaky, leading to her arrest, as well. On the home front, Walter gets a court order to have Megan intubated, much to Sylvester 's dismay. In order to protect Megan 's wishes, Sylvester makes a bold decision and gets Ray, an ordained minister of the Immaculate Church of the Internet, to marry them, making Walter accept that the situation is beyond his control. 32 10 `` Arrivals and Departures '' Sam Hill Aadrita Mukerji & Nicholas Wootton November 23, 2015 ( 2015 - 11 - 23 ) 8.95 When Walter 's parents visit Megan as her condition worsens, the hospital is infected by a fatal fungus outbreak cutting Walter off from his sister and placing the whole team at risk. Thinking it is stachybotrys, the infectious disease unit searching for a cure collapse by spraying the wrong fungicide. It now falls to Scorpion to search for a cure themselves. Toby examines gold dust, a natural fungicide, on a cafeteria worker 's boots and sees the man cut his leg, becoming a host to Meliola anfracta, an ancient fungus unearthed in soil. In a surprising discovery, Sylvester 's OCD about using antibacterials has caused him to grow a superbacteria on his hands that is fatal to the fungus. With help from Ralph and Cabe, who the CDC keep outside, they spread the bacteria through the water standpipes and save those trapped inside. Walter reaches Megan in time to be at her side as she dies. Later, he receives an email with a video from Megan telling him that, he is more than just his brain, he is his heart and he should not be afraid to love. As a result, Walter begins to open up to his estranged parents and holds hands with Paige while sharing memories of his beloved sister. 33 11 `` The Old College Try '' Christine Moore Rob Pearlstein & Nick Santora December 7, 2015 ( 2015 - 12 - 07 ) 9.30 As the team deals with Megan 's death six weeks later, they must stop a cyber terrorist, using code written by college students, who is threatening to shut down the Federal Reserve if they do not receive a quarter of a billion bitcoin in the next 72 hours. For their mission, they have to go undercover at a local university ; Happy goes as a sorority pledge, Walter as a visiting drama instructor, Sylvester as a wrestling transfer student, Cabe as a campus security guard, and Toby a professor applying for a position in the Psychology Department headed by a former rival who stole his fiancée. But, in order to foil this unknown hacker, they must get into the school 's server, which is a highly sophisticated quantum computer, to kill the ransomware. Meanwhile, Walter conducts an experiment to prove that Ray 's firefighting partner 's death was not Ray 's fault by using Tuggle 's tank that Cabe 's friend acquired from police evidence storage. Later, Ray discovers the submerged tank in liquid glycerin which would harden any air leakage from the tank to create a bubble pattern. The test proves the tank was defective, giving Ray the peace of mind to go back into the world again, leaving Scorpion headquarters. 34 12 `` Dam Breakthrough '' Adam Rodriguez Paul Grellong & Nicholas Wootton December 14, 2015 ( 2015 - 12 - 14 ) 9.28 On Christmas Eve, Scorpion receives a mission from the DWP at the Augustine Power Station on Mount Baldy, which may go critical after a 50 - foot pine tree uproots and crushes the building 's wall. If the transformer gets flooded and shorts, 100,000 people will lose power on Christmas Day. After they re-boot the computer and engineer the roof, they notice a mudslide spilling into the reservoir has put a crack in the nearby dam 's wall following torrential rains. Now, they have to stop the dam from breaking and wiping out the town down in the valley by repairing it. Walter deals with Megan 's death by putting her ashes in a coffee can in his glove compartment and talking to himself. When Walter misplaces his pet ferret, he is so overwhelmed by the loss that his emotions finally get the best of him in front everyone ; he really misses Megan. The Karmen Prize committee notifies him that he has won the $15 million grant, but he decides to launch the rocket to honor his sister. 35 13 `` White Out '' Jeff Hunt David Foster & Nick Santora January 4, 2016 ( 2016 - 01 - 04 ) 11.67 Scorpion has to survive subzero temperatures trekking to the remote McMurdo Station in Antarctica to save a U.S. Special Forces unit in Darfur that is trying to take down a genocidal warlord eviscerating border - town farming villages. The Pentagon lost contact with a low geosynchronous orbit satellite that controls a military drone used to support their operation and the team needs to reconnect it to give cover to the 4 - man strike team. During the mission, Toby risks his life to save Happy after she gets cut off from the rest of the team by getting lost in a whiteout blizzard. For her New Year 's resolution, Happy starts reading Toby 's rival Quincy Berkstead 's book, `` Your Essential Strategies For Saying Yes To Life '' to be a little more positive and a little less mean and sarcastic, while Walter tries to be more social and Cabe gives up coffee to lower his blood pressure. 36 14 `` Sun of a Gun '' Dwight Little Adam Higgs January 18, 2016 ( 2016 - 01 - 18 ) 11.60 Sylvester 's estranged father Ken, a retired army colonel ( Jeff Fahey ), enlists Scorpion 's help after discovering that the mythical Sun Gun, a deadly weapon of mass destruction, is actually real and was found in an old German bunker from World War II by an African president / dictator. The team goes to a North African nation to find out if the dictator has hidden metallic sodium panels that are capable of concentrating sunlight to be launched as a satellite death ray. During the mission, Walter must use dishonesty and flattery to get up close and personal with the megalomaniacal dictator, who is smitten by his intellect. Also, in order to be more social in their daily lives, Walter and Cabe decide to go speed dating together, but they are unsuccessful. 37 15 `` Da Bomb '' Steven A. Adelson Kim Rome January 25, 2016 ( 2016 - 01 - 25 ) 10.69 The team is tasked with helping NASA find whatever alerted a possible system failure on their JC - 49 top - secret rocket that is set to launch from an Air Force base. To their surprise, former Homeland Security director Merrick, who is now working for NASA, asked for Scorpion personally and begrudgingly works with them. However, the mission is threatened when Walter 's date from the previous night, Linda, walks into the garage, handing him a jump drive with a recording of a scrambled voice giving them instructions to sabotage the launch or face the consequences of the bomb strapped to her chest. Meanwhile, Sylvester decides to audition for Jeopardy ! in order to win enough money to buy the naming rights for the new pediatric wing at Megan 's hospital so that it can be named after her, but he is nervous to be in front of the cameras. 38 16 `` Fractured '' Christine Moore Matthew Davis & Nick Santora February 8, 2016 ( 2016 - 02 - 08 ) 11.36 While Sylvester takes Ralph on an educational field trip to the beach, Paige forces Toby and Walter, who have been constantly fighting lately, into a couples therapy session specialized for business partners, but their therapist 's ( Penn Jillette ) credentials are from online colleges and his methods are unorthodox. Cabe and Paige help to prepare Happy for a presentation of her newly designed airbag to a prospective client. Suddenly, a major 7.8 - magnitude earthquake hits the L.A. area, causing significant infrastructure damage to the city including water main explosions and major fires. The team must work fast with limited resources to stop a broken gas main under Koreatown from exploding. 39 17 `` Adaptation '' Sam Hill Story by : Scott Sullivan and Aadrita Mukerji Teleplay by : Scott Sullivan February 22, 2016 ( 2016 - 02 - 22 ) 9.87 When Mexican drug runners start to use armed drones to smuggle extremely pure bricks of heroin across the border, Scorpion is tasked by the Policía Federal Ministerial to find a way to stop them. Walter and Toby continue their therapy and Dr. Rizzuto makes them use sock puppets to express their feelings. After being rejected by Jeopardy, Sylvester memorizes product pricing in order to be on The Price Is Right. Meanwhile, Toby and Happy 's private relationship becomes public, leading Walter to issue them an ultimatum based on his rule against intra-team fraternization ; either they break up or one of them leaves the team. 40 18 `` The Fast and the Nerdiest '' Don Tardino Kevin J. Hynes February 29, 2016 ( 2016 - 02 - 29 ) 9.23 Sylvester goes on The Price Is Right, gets selected as one of the contestants, and wins big in Megan 's memory : $100,000 and the `` showcase showdown. '' An old ex-con childhood friend of Cabe 's, Mick Doherty ( Eric Roberts ), approaches the team, asking for their help in stopping a group from smuggling a biological weapon into Balio in Central America. The team manages to infiltrate the garage of a high - end vehicle import / export business and, on Toby 's bet, Walter is forced to challenge one of the mechanics to a drag race in order to stall for time while Happy searches the office for incriminating paperwork. Meanwhile, Happy and Toby have begun to fight regarding Toby 's increasingly frequent gambling habit. 41 19 `` Ticker '' Mel Damski Rob Pearlstein March 14, 2016 ( 2016 - 03 - 14 ) 8.96 When Walter gets into a fender bender, he goes to the hospital and meets a nice little girl named Olivia who is in need of a heart transplant. However, Toby notices a patient with symptoms of the Nibori virus, a lethal disease found only in the Far East, and discovers the blood supply at Los Angeles ' blood bank has been hacked, resulting in all the bags being mislabeled. Scorpion decides to help find the perpetrator in order to save Olivia 's life, but they only have 4 hours until her surgery and need to find a sample of Lutheran AB negative, her incredibly rare blood type. Back at the garage, the team competes in the `` ScorpiOlympics, '' their version of the Olympic games that is only for geniuses testing their mental and physical abilities. Also, Sly 's prize - winning days are over when he receives rejection letters from multiple game shows after winning big on The Price Is Right. 42 20 `` Djibouti Call '' Omar Madha David Foster March 21, 2016 ( 2016 - 03 - 21 ) 8.65 Scorpion is hired by the F.B.I. to install a newly developed audio surveillance system on the only U.S. military base located in Djibouti, Africa so that they can pick up on terrorist chatter. But this is just a ruse in order for Cabe and his Homeland Security trainee, Tim Armstrong ( Scott Porter ), to run a top secret op across the border in Makuria, gathering intel on a businessman who raids antiquities from Middle Eastern museums and sells them on the black market to fund training, fake visas, and advanced explosives for terrorists. However, it turns into a rescue mission when the team must save Cabe after he is captured behind enemy lines. Also, Sylvester hires a lawyer named Haywood `` Jahelpme '' Morris ( Horatio Sanz ) from a TV commercial to help him get past the boilerplate contracts for game show auditions. 43 21 `` Twist and Shout '' Christine Moore Paul Grellong March 28, 2016 ( 2016 - 03 - 28 ) 8.74 When a construction company that is clearing a site for a factory build unearths an ammunition belt belonging to a Marine patrol that went missing in 1971 near Pleiku, Vietnam, retired Marine John Pandova ( Josh Randall ) of the Defense POW / MIA Accounting Agency hires Scorpion to enhance his ground imaging technology and ground penetrating radar equipment in only two days to give him proof that the remains ( including his father 's ) are still there. However, they only have two hours when they find themselves in the path of an F4 tornado. Later, after he receives a failing grade for his coding project, Ralph 's college professor steals his sound wave software, causing him to hire Haywood as his attorney. Tim asks Walter to a meal, but is rejected as Walter is going to call Linda, who came back, to set up a date, so he takes Walter 's advice on having dinner with a smart, kind, beautiful woman and asks to meet up with Paige at the diner. Linda does not return his call and it leaves Walter by himself, trying to beat Tim 's high score on Proton Arnold. 44 22 `` Hard Knox '' Omar Madha Scott Sullivan April 11, 2016 ( 2016 - 04 - 11 ) 8.60 In order to test their security system, Scorpion is hired by an agent from the Department of Defense to break into Fort Knox and steal a 300 - year - old Prussian scepter, proving that their depository is not run properly by a private firm. However, they discover half a pound of polonium, a toxic substance, hidden inside the artifact and must escape the buildings ' traps with it intact. Elsewhere, Haywood wins his first case by helping gain more time while Ralph proves in court that the software he created was actually his by bookmarking his code data with important dates, like when he first met Walter. Also, Toby has suspicions about Linda, who he believes is less attracted to Walter than suffering from damsel syndrome, experiencing the same endorphin / dopamine rush from when he saved her. Walter breaks up with her, pledging to remain friends, while Paige accepts a date with Tim. 45 23 `` Chernobyl Intentions '' Jeff T. Thomas Nick Santora & Nicholas Wootton April 18, 2016 ( 2016 - 04 - 18 ) 8.35 Scorpion is tasked with helping Oksana Nastrova ( Kathleen Munroe ) of the Global Nuclear Energy Council move an improved concrete sarcophagus in place over the old deteriorating sarcophagus at the Chernobyl Nuclear Power Plant before corium trapped under the reactor destabilizes. Toby, who has diagnosed ex-Scorpion team member Mark Collins ( Joshua Leonard ) as insane, remains in Los Angeles for Collins ' competency hearing. Scorpion discovers unmelted caesium rods near the corium using a robot designed by Happy. While Paige and Sylvester fly with Oksana in her plane over the sarcophagus, taking measurements, the robot is affected by the radiation and punctures the corium, resulting in the ejection of a radioactive cloud that disables the plane. It crashes into the old dome, trapping the plane 's occupants while the team tries to save them and stop the corium from reaching the caesium rods. After returning to the United States, Walter tries to ask Paige out to a jazz festival, but decides to give her his tickets so that she can take Tim instead. Meanwhile, Toby covertly meets his jeweler in a parking garage to pick up a bespoke hex nut engagement ring for Happy, only to be kidnapped by Mark. 46 24 `` Toby or Not Toby '' Sam Hill Nick Santora & Nicholas Wootton April 25, 2016 ( 2016 - 04 - 25 ) 8.98 Scorpion has to outsmart the mentally - unstable Mark Collins, who has kidnapped Toby and intends to torture and kill him unless he receives Walter 's BBI ( brain -- brain interface ) research. But, if his demands are met, he has the ability to advance the technology to where he can read peoples ' minds. When they find where Mark 's hideout is through ham radio frequencies, Walter has to choose whether to capture his nemesis or let him go to disarm his elaborate booby trap -- an intricate maze of dental floss holding a single jar of acid over Toby 's head. After Toby 's brush with death, Walter catches up to Mark and captures him on a bus going to South Carolina, the location of his favorite childhood memory. Meanwhile, Sylvester lets Toby 's marriage proposal to Happy out of the bag, but she has a marriage secret of her own. Later, Walter comes to his senses about Paige, realizing he loves her. He leaves to stop her from spending the weekend with Tim at a jazz festival in Lake Tahoe. Season 3 ( 2016 -- 17 ) No. overall No. in season Title Directed by Written by Original air date U.S. viewers ( millions ) 47 `` Civil War '' Sam Hill Nick Santora and Nicholas Wootton October 3, 2016 ( 2016 - 10 - 03 ) 8.30 After both of their personal and romantic issues fail with Paige and Happy, Walter, Toby, and the rest of Scorpion put their plans on pause as they work with the U.S. Navy to stop two out of control fighter jets taken over by hackers while flying over Los Angeles, targeting their weapons at each other. The hackers also cyberjack four U.S. destroyers and position the ships 300 yards ( 274 m ) outside Miami, Boston, Portland, and Long Beach with high explosive BGM missiles pointed at the cities. This forces the U.S. military to ground all planes and shut down the nuclear missile silos, leaving the country defenseless. The hackers are back - traced to Bulgaria. Happy and Toby successfully help the Navy regain control of the remaining fighter plane after the hackers use it to shoot down the other. However, Walter and Paige are unsuccessful at hacking the hackers ' signal and are almost killed trying. Meanwhile Sly, Cabe, and Tim travel to Sofia, Bulgaria in a Valkyrie to find the hackers, where Sly shows off his card counting skills to get the attention of a crime boss they need to find the hackers. 48 `` More Civil War '' Jeffrey Hunt Nick Santora and Nicholas Wootton October 3, 2016 ( 2016 - 10 - 03 ) 8.30 After Sly gains the attention of a crime boss, he must help the him win back millions from a Chinese rival in exchange for the address of the hackers. The others successfully regain control over the destroyers, only to find out there is also a nuclear submarine under the hackers ' control. They try to use magnets to disrupt the hackers ' signal, but are mere seconds too late in implementing their solution. Cabe and Tim run into a trap, eventually managing to find the hackers ' lair, but not before the hackers launch a nuclear missile. In a team effort, Walter reprograms the rocket 's GPS to disable it. Meanwhile, Sly accidentally loses the game. After the crime boss finds out Sly works for the U.S. government, he decides to kill him. On the way to a secluded area, Sly escapes and is ultimately rescued by the Valkyrie pilot. Later, on Cabe 's advice, Walter must face the reality that he is not emotionally ready for Paige, deciding to make amends with her and Tim. 49 `` It Is n't the Fall That Kills You '' Sanford Bookstaver Nick Santora and Scott Sullivan October 10, 2016 ( 2016 - 10 - 10 ) 7.05 Tech mogul Richard Elia returns to hire Scorpion to help his company with their first manned space launch, with a deadline with NASA looming. Walter 's rocket throttle design seems unstable, so he runs diagnostics on it. While working on the rocket, a lightning strike launches Walter into space. Due to several malfunctions, including low oxygen, he starts to hallucinate that Paige is with him in the rocket capsule. The team must figure out how to save Walter before his oxygen runs out in less than 30 minutes, all while dealing with the uncomfortable situation. They turn to the Russian Federal Space Agency for help in return for giving them credit for saving an American citizen. Walter and Toby devise elaborate plans to deal with their loves while at the garage. 50 `` Little Boy Lost '' Steven A. Adelson Rob Pearlstein and Nick Wootton October 17, 2016 ( 2016 - 10 - 17 ) 7.17 After Ralph 's friend Daniel, a non-verbal autistic boy, goes missing during their school field trip, Scorpion searches for him only to find that a suspicious man took Daniel 's voice tablet mistaking it for his intended dead drop. They soon discover that the tablet is linked to the S6, an international mercenary ring. The team races to track Daniel before the S6 do, but arrive too late and then must save a panicked Daniel. He reveals that he opened a file on the wrong tablet, detailing an assassination plan to use smart bullets to take out a candidate running for Senate. They work together to stop the plan, succeeding thanks to Happy 's quick thinking. Toby visits Mark Collins in prison to ask him about Happy 's husband and, instead of an answer, he gives Toby a riddle. Later, he finally figures out the riddle and finds out the identity of Happy 's husband : Walter. Happy reveals their marriage was purely to help Walter get a green card and then reveals that she is pregnant, requesting a divorce from Walter. 51 5 `` Plight at the Museum '' Christine Moore Paul Grellong and Nick Santora October 24, 2016 ( 2016 - 10 - 24 ) 7.03 Scorpion is hired by L.A. 's Natural History Museum to determine why an ancient pillar is rapidly decaying and must stay overnight during lockdown to solve the problem. The simple mission turns complex when a group of Aldorrian thieves infiltrate the museum, wanting to steal tantalum - 181 from an asteroid on display in order to enhance a nuclear bomb. Meanwhile, Toby panics about becoming a father and starts feeling sympathy pains over Happy 's pregnancy, but Paige gives him some helpful parenting advice. Later, a hard - nosed case worker from USCIS shows up and is curious as to why Walter and Happy have been living at separate addresses for the past six years. This causes Toby to give them behavior lessons. 52 6 `` Bat Poop Crazy '' Omar Madha David Foster and Nicholas Wootton October 31, 2016 ( 2016 - 10 - 31 ) 6.51 Scorpion travels to a remote location in Wonder Rift, Arizona, where they go spelunking into a deep cave system in an effort to save a disease - ridden bat population from harming the North American ecosystem. In order to prevent the spread of White Nose Syndrome, they must aerosol fungicide into the cave after they meet up with two zoologists. They end up having to save the scientists after the bats become aggressive and attack them. Meanwhile, Happy stays at the garage running comms and has to look after a hyperactive Ralph who is on a sugar rush from eating too much candy. Later, the team throws a Halloween party and wears costumes to help Happy and Walter with their impending immigration inspection by strict agent Joyce Linehan. 53 7 `` We 're Gonna Need a Bigger Vote '' Sam Hill Elizabeth Davis Beall and Nick Santora November 7, 2016 ( 2016 - 11 - 07 ) 6.92 Scorpion gets a mission directly from the U.S. President and works with the FBI on election day when hackers try to crash the voting servers in the latest U.S. presidential election. Since Walter is flagged by immigration as a person of interest for citizen fraud, he can not help the team. Undeterred, he partners with Ralph to find out that the Chinese consulate and their ambassador are behind the vote hack as a means to gain control of international shipping lanes. Later, Paige goes with Tim to the Veterans ' Ball and has to meet his parents. Meanwhile, Agent Linehan visits the garage and, although she knows Walter and Happy perpetrated a fraudulent marriage, is forced to grant Walter his citizenship after Washington, D.C. enacts a private bill as a reward for his work on the case. Happy finds out she was not pregnant, her blood test a false positive caused by contracting cadmium poisoning after working on the solar panels, but she and Toby do get properly engaged. 54 8 `` Sly and the Family Stone '' Jeff Hunt Adam Higgs and Nicholas Wootton November 14, 2016 ( 2016 - 11 - 14 ) 7.22 Most of Scorpion escorts Walter to his hometown in Ireland to help his parents with the blessing of Megan 's cenotaph on Pattern Day for her one - year remembrance memorial. Toby stays at the garage to aid Happy with her chelation treatment and convince her to have a big wedding. Meanwhile, the Irish tradition is broken when Walter discovers the nearby lake is about to erupt, which would result in a poisonous gas cloud of carbon dioxide threatening the entire village. Cabe and Toby, via cell phone, try to ease the tension between Walter and Tim, who must work together to save the townsfolk. Also, Walter makes amends with his childhood bullies by fighting them, earning their respect. 55 9 `` Mother Load '' Jeff T. Thomas Kevin J. Hynes November 21, 2016 ( 2016 - 11 - 21 ) 7.07 Paige 's Thanksgiving dinner for the team is put on hold when her estranged con - artist mother Veronica, ( Lea Thompson ) posing as a real estate investor, enlists Scorpion 's help after she accidentally discovers a forgotten radioactive nuclear reactor that is about to explode in an abandoned building. In addition, she is being hunted by shady businessmen who want their money back. Wanting to save his beloved Warlock 's Chest comic book store from demolition, Sly starts a petition and decides to run for town alderman. Meanwhile, Cabe becomes interested in Allie Jones ( Reiko Aylesworth ), the competition 's campaign manager. Later, Veronica, after reading Walter 's good intentions, declares that he is what is best for her daughter, not Tim -- and that she will help him get her back. 56 10 `` This is the Pits '' Sam Hill Kim Rome & Nicholas Wootton December 12, 2016 ( 2016 - 12 - 12 ) 6.98 Scorpion must act quickly with LAFD Fire and Rescue after a woman runs off the road to avoid a cyclist and gets trapped in her car at the bottom of the La Brea Tar Pits. Also, Sly and Cabe fail to raise enough money for Sly 's campaign to run for alderman of West Altadenia, leading Veronica to teach Ralph how to make a bigger profit by selling his Forestry Brave cookies as ice cream sandwiches to hipsters and, instead of keeping the conned money, they give it to Sly as a campaign donation. Later, Walter ends his partnership with Veronica, feeling the deceit would eventually hurt Paige. Tim declines a security job offer in Amman, Jordan in order to stay with Paige and continue helping Scorpion, this time with a permanent position. 57 11 `` Wreck the Halls '' Milan Cheylov Scott Sullivan December 19, 2016 ( 2016 - 12 - 19 ) 7.53 Scorpion spends Christmas Eve at a cabin free of all electronic devices, cell reception, and Wi - Fi. But it is not a team holiday without a problem. While out searching for a Christmas tree to cut down, they encounter gunrunners in the woods holding an ATF agent hostage. The team is discovered at their retreat and sets up homemade traps to take down the criminals. Even though their plan works, the agent is really a part of the gunrunning gang and captures Ralph. Paige and Walter race after him and rescue Ralph. Later, Tim and Walter have a heated argument over Paige, causing Tim to rethink his position as a full - time member of Scorpion. In the end, he decides to take the security job in Amman, but Toby tells Walter that Paige will blame Walter for it. 58 12 `` Ice Ca - Cabes '' Jeff T. Thomas David Foster & Nick Santora January 2, 2017 ( 2017 - 01 - 02 ) 7.37 Scorpion is back to normal with the regular roster after Tim 's departure, but Paige is upset about how Walter handled the situation and just wants to focus on work. Meanwhile, Cabe is moving out of Happy 's home and she is actually sad about it ; he gives her his mother 's brooch to wear on her wedding day and she considers him a friend. The team 's routine mission at the Federal Pumping Station in Redwood, California in the desert turns into their hardest case when they are forced to freeze Cabe 's body in order to save his life after he is seriously wounded by a copper shard that snapped off from the force of the turbine 's friction. The team must collect various materials, forcing Sly and Happy to face their fears and Paige and Walter to enter a nudist spring. Later, at the hospital, Walter finally expresses his feelings for his long - time fatherly friend and tells Cabe he loves him. 59 13 `` Faux Money Maux Problems '' Omar Madha Aadrita Mukerji & Nicholas Wootton January 16, 2017 ( 2017 - 01 - 16 ) 7.81 Scorpion takes a private job revamping a winery 's viticulture technology with selective harvesters and optical sorters. On the way to the winery in a limousine, the team is knocked out by kevloturane, a subtle but potentially lethal gas. They are tricked by a foreign diplomat posing as the vineyard owner, and she forces them to make American counterfeit money for her country, the fictional Norteguay of which her brother is dictator, that intends to ruin the U.S. economy. After being locked in a warehouse with her mother, Paige has to rely on her mother 's con - artist skills to save them all. Meanwhile, at the winery, Toby and Happy are followed by a Norteguaian henchman and escape to the garage to help the rest of the team, who believe they are out of the country but are really in Simi Valley, California. 60 14 `` The Hole Truth '' Sam Hill Story by : Matthew David & Rob Pearlstein Teleplay by : Rob Pearlstein January 23, 2017 ( 2017 - 01 - 23 ) 7.77 Scorpion is hired by the US Army Corps of Engineers to help a sandhog unit locate a leak in a municipal water line. The micro leaks they find cause the soft soil to create a massive sinkhole that is ready to swallow up a silo filled with chemicals, along with a worker trapped on top of it. If this happens, the drinking water supply of one of Southern California 's most prominent aquifers will be tainted. Meanwhile, Toby and Happy have to help Walter, who is slipping down their `` EQ '' scale, as he has been too sharp and insensitive to people 's emotions ever since Paige decided to leave him to his own devices. Paige also has to help Veronica get back the con money she buried at the abandoned factory where they found the nuclear device, which is now being worked on by a demolition crew. She devises a cunning plan for her mother to cheat the men who want her to pay for her sins ; however, it forces Veronica to part ways with Paige for good. She leaves a large cache of her dirty money to Paige in Ralph 's name. 61 15 `` Sharknerdo '' Tim Story Elizabeth Davis Beall February 6, 2017 ( 2017 - 02 - 06 ) 7.76 After Scorpion loses a contract with the Department of Energy to upgrade their server when Walter disagrees with a rep over their `` mathematically inaccurate '' fee, he takes on a case to use their echolocation tech in search of pirate treasure. The team is hired by a Marine salvage company that believes they 've found the San Caldera, a Manila galleon that sunk by Drakes Bay in 1595 carrying a fortune in gold. Meanwhile, Allie helps Sly out with his campaign by getting him an interview with a teenage reporter for the West Altadena Shopper. However, he has more important matters to attend to when he has to help rescue Walter and Paige when they 're stranded in the middle of the Pacific Ocean after their boat explodes from an electrical problem. Even though they 're able to make it to a Danish buoy to get out an S.O.S., a frenzy of sharks surrounds them. 62 16 `` Keep It In Check, Mate '' Christine Moore Kim Rome February 13, 2017 ( 2017 - 02 - 13 ) 7.24 Scorpion gets a case from the Eastern European Desk of the CIA when two informants in Sardovia are murdered. In order to get close to a Sardovian asset, Walter and Sylvester enter an international chess competition undercover in an effort to extricate the spy / chess grandmaster before her identity is exposed by code breakers. Meanwhile, Cabe works with the FBI to convince Happy 's father Patrick to testify against Sonny Dubin, a man who ran a stolen car ring to move drugs across the border for whom Patrick used to illegally wipe off VIN numbers of vehicles that he brought him at his garage. In order to take advantage of the deal Cabe has struck, he has to self - surrender and will be imprisoned for two years, causing Happy heartbreak. Later, Ralph is asked to the Valentine 's Day dance by two girls and goes to the men for advice instead of Paige, who is disappointed since emotional problems are her specialty. However, he comes to her wanting to learn how to dance. 63 17 `` Dirty Seeds, Done Dirt Cheap '' Jeff T. Thomas Adam Higgs February 20, 2017 ( 2017 - 02 - 20 ) 7.19 Scorpion travels to Greenland for a simple job, repairing a malfunctioning system at the Granse World Seed Vault. When they become trapped in high humidity rooms, Happy, Sylvester, and Cabe have life - threatening psychotic hallucinations due to ergot spores, which affect the fear center of the brain. Happy relives her childhood rejections waiting to be adopted, Sly believes he will catch a disease from chickens, and Cabe believes he is too old to date Allie, who is 15 years his junior, and turns into an arthritic old man. Meanwhile, Paige, Walter, and Toby, who are not infected, try to help them overcome their worst fears over their comms. Later, Sly must overcome his fear of public speaking to win a political debate against his opponent, who tries to use a bullying tactic on him. 64 18 `` Do n't Burst My Bubble '' Omar Madha April E. Brassard & Nicholas Wootton February 27, 2017 ( 2017 - 02 - 27 ) 6.88 When Happy 's new online friend Ada, a teenage girl she met on a website for female mechanics, does n't respond to a private chat, Happy heads to Ada 's hometown of Lancaster. She enlists Scorpion to help her move Ada, who has a severe immunodeficiency brought on by aplastic anemia, and the sterile bubble that protects her weak immune system to a germ - free location after a severe storm leaves her home surrounded by dangerous debris. Meanwhile, Walter tries out his newfound emotional state on Paige when she and Tim break up after he decides to accept an eight - month contract extension in Jordan. Later, Sly loses the alderman election after Allie 's boss and Sly 's opponent forces her to post a photo on the internet of the germophobic Sly shaking hands with a veteran and wiping his hand afterwards. This causes Cabe to break up with Allie, although Sly nonetheless manages to save the Warlock 's Chest from being condemned by qualifying it as a historical landmark. Also, the team holds a Winter Formal and uses a virtual reality headset designed by Walter to allow Ada to experience the dance. 65 19 `` Monkey See, Monkey Poo '' Don Tardino Scott Sullivan March 13, 2017 ( 2017 - 03 - 13 ) 6.61 Scorpion works with the World Health Organization to stop the dangerous Marari virus from spreading throughout South America and causing a pandemic. They travel to the Amazon rainforest to locate an endangered monkey species called the Homboldt Capuchin that may have the antibody for the cure. Meanwhile, in order for their marriage to work, Happy wants to express herself better, so she drags Toby to see `` quack '' therapist Dr. Cecil Rizzuto ( Penn Jilette ) for premarital counseling. Later, Walter identifies with Cabe 's emotional pain from losing Allie after his own heartbreak over Paige and actually shows some empathy towards him. 66 20 `` Broken Wind '' Steven A. Adelson Caitlin Duffy & Nick Santora March 20, 2017 ( 2017 - 03 - 20 ) 6.46 Scorpion is hired by the Department of Energy to design a special graphene alloy turbine to upgrade their experimental blade-less windmills at a wind farm in Energy Valley. When Happy and Paige get stuck in a gondola, the rest of the team races to save them after the cable supporting it snaps. The men make it hard for Toby to decide on a best man for his wedding, resulting in him asking Paige to be his `` best ma'am. '' To avoid a similar competition, Happy declares them all her `` dudes of honor. '' Additionally, Sly earns the Stone of Valor at The Knights of Altadenia vesting ceremony and wants a reluctant Cabe to join in being knighted into his clan after his contributions towards saving The Warlock 's Chest. 67 21 `` Rock Block '' Antonio Negret David Foster April 10, 2017 ( 2017 - 04 - 10 ) 6.40 Scorpion is hired by the government of the fictional Hechnyan Republic to retrieve a space capsule carrying an asteroid, but discover it contains DNA strands that may have deadly pathogens capable of killing millions. During the mission, Allie visits Cabe, who stayed behind, to inform him that her boss will be stripped from his position as alderman for accepting bribes and that Sylvester will be able to take his place. Sly initially rejects the offer, instead offering Cabe a trade ; he will take the oath of office only if Cabe takes Allie to dinner. Happy and Toby secretly take advantage of freebies from reception venues while Paige struggles with her `` best ma'am '' duties. When she discovers their secret, they offer her a bribe from their haul. Later, things heat up for Walter and Paige when they see if the song Walter picked out for the wedding is suitable for dancing. 68 22 `` Strife on Mars '' Jeff Hunt Kevin J. Hynes April 17, 2017 ( 2017 - 04 - 17 ) 6.59 Scorpion is hired by Kapper Aerospace Industries in Solvang to fix the thorium power grid in their Mars simulation biodome. When a critical system fails, they must extract a pair of scientists who have been living inside for 11 months. Also, Walter and Paige plan out their own versions of Toby and Happy 's Jack and Jill Bachelor / Bachelorette Party : Walter with a trip to the science center, a planetarium, and the natural history museum, Paige with a party bus and look - a-like piñatas. Meanwhile, the couple prepares to move in with each other, quickly learning that they have different styles and ways of living. An oxygen - ozone mix in the dome triggers Walter 's memory of the earlier rocket mission and he discovers what really happened in space with Paige. Later, realizing Paige played him, Walter fires Paige at Scorpion but does so only after landing a position for her with Richard Elia ; Paige however, overreacts and tells him to `` go to hell '' and leaves with Ralph. 69 23 `` Something Burrowed, Something Blew '' Christine Moore Aadrita Mukerji & Nick Santora May 1, 2017 ( 2017 - 05 - 01 ) 7.11 On the day of Happy and Toby 's wedding, Scorpion gets a case in Wyoming when lightning strikes set fire to an underground coal mine. They must extinguish the fire before it destroys a telecom cable, but they need to be back in San Jose, California in time for the ceremony. When complications arise and they do n't make it, Paige plans an impromptu wedding at Kovalsky 's Diner, their favorite greasy spoon, and gets Ray, who 's an ordained minister, to give the vows. Walter expresses his feelings for Paige, stating the reason he fired her is because he 's in love with her. To his surprise, she feels the same way and they share a not - so - intimate moment. Later, Cabe gets a call ; the French Polynesian governor needs help setting up their underwater wave - powered generators and they 're willing to fly the team out to Tahiti. Looks like the newlyweds get a free honeymoon. However, on the private flight, they hit some turbulence and, with Happy as the co-pilot, the plane starts to go down. 70 24 `` Maroon 8 '' Milan Cheylov Paul Grellong May 8, 2017 ( 2017 - 05 - 08 ) 7.52 On the way to Tahiti, the team 's plane crashes on a deserted island after a battery in one of the wave - powered generators explodes, causing shrapnel to cut the plane 's hydraulic lines. Everyone except for the pilot, Scotty ( Rockmond Dunbar ), is unharmed. Scotty is suffering from crush syndrome and will die if freed. The team rushes to build a makeshift dialysis machine out of the wreckage to save him, while also trying to find a way off the island. In the meantime, Sylvester 's near - death experience instills him with a new surge of confidence and Toby learns some surprising secrets about Happy 's past. Also, an overeager Walter struggles with his emotions while adjusting to his new relationship with Paige and Ralph is worried the relationship wo n't survive long on the island. 71 25 `` Scorp Family Robinson '' Sam Hill Nick Santora & Nicholas Wootton May 15, 2017 ( 2017 - 05 - 15 ) 7.89 Three weeks after crashing on a deserted island, the team is divided on plans to get rescued before the monsoon season, so the team splits up. Walter thinks a magnetic field change can get them home, while Toby tries to make a raft out of newly discovered oil drums. Meanwhile, a long - bearded Sylvester is losing his mind in the bunker with his pet chameleon. Everyone works together to rescue Ralph and Scotty when they are smothered in a sand pit created by an exploding copper wire experiment that results in an electrical disturbance, signalling a plane to fly above them. They spell out SOS on the sand and are saved. Back home safe, Paige and Walter are finally left alone and they share a steamy moment. Season 4 ( 2017 -- 18 ) No. overall No. in season Title Directed by Written by Original air date U.S. viewers ( millions ) 72 `` Extinction '' Sam Hill Nick Santora & Nicholas Wootton September 25, 2017 ( 2017 - 09 - 25 ) 5.75 Walter gets a call from ex-Scorpion member and old nemesis Mark Collins. While in prison, Mark discovered an extinction event from a temperature shift in Northern Norway. In order to prevent mass extinction, the team has to work with the mad genius to stop methane from leaking through cracks in the ice caused by an earthquake. However, methane geysers are created during an aftershock and, if not plugged up, will start warming the earth 's atmosphere within hours instead of weeks. During the mission, Walter and Paige awkwardly resume their new relationship at work, causing Walter to burst out into song and dance. Also, Sly questions his lack of achievements after seeing his short obituary in a shrine dedicated to him at the Warlock 's Chest. 73 `` More Extinction '' Sam Hill Nick Santora & Nicholas Wootton October 2, 2017 ( 2017 - 10 - 02 ) 5.23 With the new Homeland Security director refusing to help, Team Scorpion and Mark Collins are forced to come up with a plan to save the world on their own. After learning of a nearby luxury resort for Russian military higher - ups, the team decides to raid it for an experimental assault helicopter and the supplies they need to perform cloud seeding with the intention to cause it to snow and freeze over the crevices. Despite some issues, the team succeeds in stealing the necessary supplies and successfully freezes over the methane hotspots, buying the needed time for specialists to come with methane - eating bacteria to remove the threat completely. However, Collins tricks Cabe and is able to escape. In the aftermath, the team comes to realize that Collins had planned all along to use the extinction event to escape and Cabe is arrested for instigating Collins ' escape. Walter and Paige, after experiencing doubts about their relationship, reconcile and Happy, revealing she recovered his old wedding ring earlier, makes Sly a wedding ring of bandage fragments within a plastic mold. 74 `` Grow a Deer, A Female Deer '' Milan Cheylov David Foster & Nick Santora October 9, 2017 ( 2017 - 10 - 09 ) 4.82 After learning of Cabe 's arrest from Ally, Scorpion pools their funds to pay his $500,000 bail, angering Cabe. Now in desperate need of funds, Scorpion agrees to fly to Africa to stop a poacher cabal from targeting rhinos. During the mission, Walter 's guilt causes him to channel Cabe 's mannerisms to nearly disastrous effect. After locating the correct valley, Scorpion rescues a deer from a poacher. The deer, which is of a nearly - extinct species, is severely injured and pregnant. The team is forced to move the baby into an artificial womb and to transport both mother and baby to safety while chased by poachers. The team succeeds in saving both mother and child while Ralph is able to decrypt the satellite phone of one of the poachers, identifying the entire organization. With the help of Ralph, Cabe realizes how selfish he 's being, while Ralph develops a crush on Sly 's new intern, Patty. 75 `` Nuke Kids on the Block '' Elodie Keene Paul Grellong & Nicholas Wootton October 16, 2017 ( 2017 - 10 - 16 ) 4.84 This episode 's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. ( December 2017 ) After Paige calls Happy out on third - wheeling all of her and Walter 's dates, tension grows between the two of them. Scorpion is called in to decommission a nuclear missile, but Happy accidentally drops a wrench and punctures the missile 's fuel tank. With four hours until help arrives and the fuel vapors threatening to cause the warhead to detonate, Scorpion comes up with a plan to use a 3D printer and neon gas to create a plug for the leak. A mistake in the gas they receive causes the situation to worsen, so Walter decides to use an explosion to harmlessly launch the warhead into the countryside, where it can safely be recovered later. While the launch is successful, the vapors arm the warhead. At the last second, Happy disarms it and Scorpion leaves the Air Force to clean up the mess. At the same time, Sly 's new intern Patty struggles to save the local science club. Inspired by the events in the missile silo, Sly finds a way to save the city plenty of money to fund the science club. Sly chooses to become Cabe 's lawyer due to their problems in finding him one. Happy announces that she wants to have a baby with Toby, while Walter admits his insecurities about Paige growing bored with their relationship. 76 5 `` Sci Hard '' Dwight H. Little Rob Pearlstein & Nick Santora October 23, 2017 ( 2017 - 10 - 23 ) 5.15 Walter, Paige, Cabe, Toby, and Happy visit a technology conference in Los Angeles while Sly takes the Vermont bar exam. While at the conference, which features Scorpion 's old acquaintance Richard Elia, the conference is taken over by masked men, resulting in Paige and Walter being taken hostage. As the others try to foil a clever bank robbery scheme, Sly is forced to interrupt his test to help, observed by his test proctor to monitor for possible cheating. Cabe is able to overpower two of the villains and aid Walter and Sly in tricking the remaining two into thinking they have gotten their money. However, Toby and Happy 's attempt to help gets them arrested by a suspicious police detective. In the end, Cabe captures the robbers and Toby and Happy are exonerated. Sly 's efforts to help results in his only answering about seventy percent of the questions before running out of time. To Sly 's shock, he later finds out that the sympathetic proctor rushed his test results through and he passed, meaning that Sly can act as Cabe 's lawyer in his upcoming trial. 77 6 `` Queen Scary '' Omar Madha Adam Higgs & Nicholas Wootton October 30, 2017 ( 2017 - 10 - 30 ) 4.93 The team meets Dave who offers them a job to prove the existence of ghosts on the Queen Mary for his documentary. Due to the financial problems that the team currently have, they accepted the job though Walter stays behind due to his skepticism. During the mission, the team discovers that the Queen Mary is being used to house an antenna guiding unmanned ships. Due to a malfunction, one such ship ends up a disastrous collision course with a refinery and the team 's attempts to stop it make the situation worse. Finally, Walter manages to board the ship, but is unable to stop it directly due to its damaged electronics. Instead, the team manages to use the ship 's sonar and the Queen Mary 's PA system to create a sonic wall that stops the ship feet from the refinery. Though the ghosts were debunked, Dave still produces a heavily edited version of the documentary. At the end of the episode, Toby manages to get Cabe to open up about his upcoming trial and Cabe finally admits that he 's worried. 78 7 `` Go With the Flo ( rence ) '' Sam Hill Kevin J. Hynes & Nick Santora November 6, 2017 ( 2017 - 11 - 06 ) 5.18 79 8 `` Faire is Foul '' Sanford Bookstaver Scott Sullivan November 13, 2017 ( 2017 - 11 - 13 ) 4.74 80 9 `` It 's Raining Men ( of War ) '' Antonio Negret Kim Rome & Nicholas Wootton November 20, 2017 ( 2017 - 11 - 20 ) 5.13 81 10 `` Crime Every Mountain '' Sam Hill Aadrita Mukerji & Nick Santora November 27, 2017 ( 2017 - 11 - 27 ) 5.50 While testing a new winch, Scorpion witnesses a plane go down and attempts to help the man flying the plane save his children. The team learns too late that the man and his daughter are drug runners and get taken captive, ultimately resulting in Walter and Paige being trapped in a small cave. Toby manages to rescue the two and they are able to outfox and capture the pair. The incident causes Happy to experience some doubts about having children after seeing the criminal family, but she is soothed by Toby. At the same time, Cabe attempts to capture Mark Collins with Sly 's help after they receive a lead. However, it is just a trap set by Collins to frame Cabe for taking a $50,000 bribe. With Cabe 's situation worsening, Walter attempts to distance himself from Cabe, leading to some strain between him and Paige. In the end, Sly decides to request a bench trial instead of a jury trial so that Cabe 's guilt will only be determined by an experienced judge. While helping prepare for the trial, Walter reconciles with Cabe. 82 11 `` Who Let the Dog Out ( ' Cause Now It 's Stuck In a Cistern ) '' Omar Madha David Foster & Nick Santora December 11, 2017 ( 2017 - 12 - 11 ) 5.92 Joined by a new handler from Homeland Security and Florence, Scorpion sets out to rescue a diabetic dog trapped underground with only a short time to live. The team manages to save the dog and their handler decides to report to Homeland Security that the team is unconventional but effective and gives his support in allowing the team to continue to operate. At the same time, Cabe goes on trial for aiding and abetting Mark Collins ' escape and taking a bribe. Cabe 's trial is a bench trial overseen by a judge with a history of handing down harsh sentences. The judge rejects most of Sly 's defenses making it seem like Cabe will be convicted. However, Sly has a last minute idea using an obscure case from 1804 and maritime law. Ultimately, the judge dismisses the bribery charges based on evidence presented by Sly of Collins ' bank hacking to frame Cabe. Based on maritime law, Cabe is exonerated for helping Collins escape and is released. At the end of the episode, Sly helps Toby and Florence deal with charges of their own relating to helping him save Cabe and Cabe gives each member of the team a memento with personal value to show their importance to him. 83 12 `` A Christmas Car - Roll '' LeVar Burton Paul Grellong & Nicholas Wootton December 18, 2017 ( 2017 - 12 - 18 ) 5.35 While the rest of Scorpion plans to enjoy the Christmas holiday, Walter continues to work resulting in an life - threatening fall. While Scorpion attempts to save Walter his unconscious self experiences a dream world where Scorpion was never formed. As a result, several of the disasters they prevented have happened. In Walter 's dream, he is married to Florence, Paige owns a chain of restaurants, Cabe is the Chief of the LAPD, Sly owns a video game company, Toby is a famous motivational speaker, Happy runs a podcast on rare cars and Ralph is his former silent genius self. In order to save himself, represented by a doppelganger of Walter trapped in a car accident, Walter is forced to bring together the team. Scorpion is able to save Walter 's life and he awakens in the hospital in the real world. The dream gives Walter a new perspective on the team while his dream marriage to Florence appears to make Walter intrigued. 84 13 `` The Bunker Games '' Milan Cheylov Rob Pearlstein January 15, 2018 ( 2018 - 01 - 15 ) 5.62 Scorpion is hired to check out the AI system on a doomsday bunker. Due to Cabe 's upcoming physical, Paige remains behind with him to help train while Toby is refused for the job by the owners. To the team 's surprise, they are greeted by Toby 's rival Quincy Berkstead and his wife Amy who is Toby 's ex-fiancé. When Toby follows the rest of the team out of suspicion, the bunker 's AI Dorie labels Toby as a threat and locks the team, Quincy and Amy in the bunker while Cabe and Paige try desperately to save them. With time running out until Dorie releases a deadly gas, the team implements a plan that releases them from the bunker and locks Dorie in an unsolvable challenge. During the mission, Happy grows jealous of Amy who appears to be more beautiful and successful than her, but the two bond. Quincy 's cowardice causes Amy to leave him in the end. At the same time, Walter remains freaked out by his dream about being married to Florence and attempts to maintain his distance from her on the mission. While Florence takes the news well when Walter explains, Paige does not. 85 14 `` Lighthouse of the Rising Sun '' Sam Hill Adam Higgs January 22, 2018 ( 2018 - 01 - 22 ) 5.23 After a solar flare knocks out power and communications in Southern California, Scorpion, Ralph, Cabe 's girlfriend Allie, Sly 's intern Patty and Sly 's science club team up together to save two teenagers trapped on a plane with no way of landing. Cabe, Allie, Toby and Happy reactivate the lighthouse both couples went to for a romantic weekend away to help guide the teenagers in while Paige and Sly break into a flight school to get the plane 's specifications. However, the plane suffers damage and is unable to land and a controlled crash - landing proves to be impossible as well. With the help of the science club, Walter comes up with a plan for the teens to jump into a massive net, saving their lives. During the crisis, Cabe encourages the teens to admit their love for each other while he finally does the same with Allie who reciprocates his feelings. Throughout the crisis, Ralph continues his efforts to impress Patty and succeeds to the point that she requests his help in running Sly 's reelection campaign. Due to Walter 's dream, Paige is harsh with Florence while giving her advice to get investors. Paige 's advice proves to work and Paige makes amends with Florence and Walter though a planned romantic night suffers an unfortunate interruption. 86 15 `` Wave Goodbye '' Jeff T. Thomas Kevin J. Hynes January 29, 2018 ( 2018 - 01 - 29 ) 5.82 This episode 's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. ( February 2018 ) Scorpion is called to Fuente Roja, Mexico to repair an earthquake damaged reactor of a nuclear power station. Sly stays behind to get an autograph from his favorite author and Toby claims back pains. As the team prepares to repair the reactor, another ( 9.1 ) earthquake at sea triggers a massive tsunami that threatens the town. Able to affect repairs but unable to leave the town in time, Scorpion enacts a plan to dissipate the tsunami before it can reach land and the remaining towns people. The team is able to stop the tsunami and save the town. At the same time, Toby 's ex-fiancée Amy asks him to help her recover her identity previously stolen and sold by Quincy Berkstead following the recent bunker debacle. Through a series of deals, Toby tracks Amy 's stolen identity to his old enemy, the Gooch. Though Toby offers to return to gambling to help Amy, the Gooch tries to kill them. Happy learns of Toby 's actions and arrives in time with Cabe and the police to arrest the Gooch and save the two. In the process, Toby rejects Amy 's advances as he loves Happy too much to cheat. Though Sly misses meeting his favorite author, Cabe is able to arrange a private meeting for him at the garage. Throughout the episode, Paige and Walter argue about when their first kiss was. At the end, the two are shown to have exchanged beliefs on which one it was. 87 16 `` Nerd, Wind and Fire '' Bethany Rooney Scott Sullivan February 5, 2018 ( 2018 - 02 - 05 ) 5.55 This episode 's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. ( February 2018 ) On Valentine 's Day, Scorpion gets called in by Cabe, now restored to his position at Homeland Security, to rescue a doctor and a pilot whose helicopter crashed into an incomplete building due to powerful gusts from the Santa Ana winds. The doctor was being flown in to treat a critically - injured patient who will soon die if the doctor ca n't reach him. As Toby struggles to keep the young man alive, Walter uses equipment from the hospital to create a makeshift zipline to reach the helicopter, but faces problems with the rescue itself. With the team 's help, Walter is able to rescue the doctor and the pilot and get them safely across the zipline. However, Walter 's own life falls into danger, forcing him to jump off the building to survive. At the same time, Toby and Happy await the results of their fertility tests. After hacking into the hospital 's computer system. Toby is discovered to have sertoli cell - only syndrome and to fix it requires more money than they have so Scorpion and Ally pool their resources to help. To his crushing disappointment, Ralph is asked by Patty to tutor her crush, something he tries to sabotage until Walter gives Ralph advice based off of his experiences with Paige. While helping to treat Paige 's influenza, Florence learns of Walter 's dream and assures Paige that she has no romantic interest in Walter. Instead, Sly and Florence appear to develop feelings for each other. Though Walter 's attempts to woo Paige fail, she finds the song he tried to write her and is touched. 88 17 `` Dumbster Fire '' Sanford Bookstaver Aadrita Mukerji February 26, 2018 ( 2018 - 02 - 26 ) 5.06 Scorpion is called in to verify a potentially major discovery. However, the lab is so deep underground that spending over four hours causes the pressure to damage the team 's IQ. Due to a prairie dog mishap and Walter 's inability to properly fix it in his altered state, the lab 's particle collider threatens to create a black hole and the team lack the smarts to fix it. Guided by Paige and Cabe, they are able to come up with simpler solutions to some of their problems. After Toby collapses due to the pressure, an effort to save his life by creating a makeshift vacuum restore Toby 's intelligence and he is able to come up with a solution to the problem. In the aftermath, Toby and Happy finally agree on a doctor for their fertility problems and Sly comes up with a new water filter for his efforts to reduce the amount of plastic used and enlists Florence 's help to perfect it. Though the low - IQ Walter resulted in him having a higher EQ, Walter returns completely to normal and rejects Paige 's attempts to go on a date with him based on the things he suggested while dumb. Instead, Walter and Florence spend the night in the lab using their complimentary geniuses to solve a problem. 89 18 `` Dork Day Afternoon '' Steven A. Adelson Paul Grellong March 5, 2018 ( 2018 - 03 - 05 ) TBD Ratings Season 1 ( 2014 -- 15 ) No. Title Air date Rating / share ( 18 -- 49 ) Viewers ( millions ) DVR ( 18 -- 49 ) DVR viewers ( millions ) Total ( 18 -- 49 ) Total viewers ( millions ) `` Pilot '' September 22, 2014 3.2 / 9 13.83 1.8 5.32 5.0 19.22 `` Single Point of Failure '' September 29, 2014 3.1 / 8 13.36 1.5 4.56 4.6 17.94 `` A Cyclone '' October 6, 2014 2.6 / 7 12.05 1.3 4.49 3.9 16.54 `` Shorthanded '' October 13, 2014 2.4 / 6 11.51 1.2 4.18 3.6 15.69 5 `` Plutonium Is Forever '' October 20, 2014 2.4 / 6 10.75 1.4 4.24 3.8 14.99 6 `` True Colors '' October 27, 2014 2.3 / 6 10.39 1.3 4.25 3.6 14.64 7 `` Father 's Day '' November 3, 2014 2.2 / 6 10.34 1.3 4.85 3.5 15.20 8 `` Risky Business '' November 10, 2014 2.0 / 6 10.08 1.3 4.64 3.3 14.72 9 `` Rogue Element '' November 17, 2014 2.0 / 5 10.17 1.3 4.22 3.3 14.39 10 `` Talismans '' November 24, 2014 2.0 / 5 9.42 1.1 4.00 3.1 13.42 11 `` Revenge '' December 8, 2014 2.1 / 6 10.00 1.4 4.47 3.5 14.47 12 `` Dominoes '' December 15, 2014 2.0 / 6 10.07 1.3 4.08 3.3 14.15 13 `` Kill Screen '' January 5, 2015 2.4 / 7 12.32 1.4 4.35 3.8 16.67 14 `` Charades '' January 18, 2015 3.2 / 10 12.29 1.0 3.10 4.2 15.39 15 `` Forget Me Nots '' January 19, 2015 2.3 / 6 12.08 1.2 4.14 3.5 16.22 16 `` Love Boat '' February 9, 2015 2.3 / 6 11.86 1.2 4.09 3.5 15.95 17 `` Going South '' February 23, 2015 2.1 / 6 10.69 1.3 4.49 3.4 15.18 18 `` Once Bitten, Twice Die '' March 9, 2015 2.0 / 6 10.59 1.3 4.06 3.3 14.65 19 `` Young Hearts Spark Fire '' March 23, 2015 2.1 / 6 9.70 1.1 4.25 3.2 13.96 20 `` Crossroads '' March 30, 2015 2.0 / 6 9.38 1.0 3.90 3.0 13.28 21 `` Cliffhanger '' April 13, 2015 1.9 / 6 9.53 1.2 4.46 3.1 13.99 22 `` Postcards from the Edge '' April 20, 2015 2.2 / 6 10.71 1.1 3.87 3.3 14.58 Season 2 ( 2015 -- 16 ) No. Title Air date Rating / share ( 18 -- 49 ) Viewers ( millions ) DVR ( 18 -- 49 ) DVR viewers ( millions ) Total ( 18 -- 49 ) Total viewers ( millions ) `` Satellite of Love '' September 21, 2015 2.2 / 7 11.09 1.1 4.04 3.3 15.13 `` Cuba Libre '' September 28, 2015 1.7 / 5 9.49 1.2 4.33 2.9 13.82 `` Fish Filet '' October 5, 2015 1.8 / 5 9.95 1.2 4.01 3.0 13.96 `` Robots '' October 12, 2015 1.7 / 5 9.40 1.1 3.88 2.8 13.29 5 `` Super Fun Guys '' October 19, 2015 1.8 / 5 9.46 1.1 3.94 2.9 13.40 6 `` Tech, Drugs, and Rock ' n ' Roll '' October 26, 2015 1.9 / 6 9.69 1.0 3.85 2.9 13.54 7 `` Crazy Train '' November 2, 2015 1.9 / 5 9.51 1.0 3.74 2.9 13.24 8 `` Area 51 '' November 9, 2015 1.8 / 5 9.34 1.0 3.85 2.8 13.19 9 `` US vs UN vs UK '' November 16, 2015 1.7 / 5 9.16 0.9 3.81 2.6 12.97 10 `` Arrivals and Departures '' November 23, 2015 1.7 / 5 8.95 0.8 3.41 2.5 12.36 11 `` The Old College Try '' December 7, 2015 1.7 / 5 9.30 1.1 3.83 2.8 13.13 12 `` Dam Breakthrough '' December 14, 2015 1.8 / 6 9.28 1.0 3.44 2.8 12.72 13 `` White Out '' January 4, 2016 2.2 / 7 11.67 1.0 3.30 3.2 14.97 14 `` Sun of a Gun '' January 18, 2016 2.0 / 6 11.60 1.1 3.69 3.1 15.29 15 `` Da Bomb '' January 25, 2016 1.9 / 6 10.69 1.0 3.77 3.0 14.47 16 `` Fractured '' February 8, 2016 2.1 / 6 11.36 0.9 3.25 3.0 14.62 17 `` Adaptation '' February 22, 2016 1.7 / 5 9.87 0.9 3.41 2.6 13.28 18 `` The Fast and the Nerdiest '' February 29, 2016 1.5 / 5 9.23 1.0 3.62 2.5 12.85 19 `` Ticker '' March 14, 2016 1.6 / 5 8.96 0.8 3.22 2.4 12.18 20 `` Djibouti Call '' March 21, 2016 1.5 / 5 8.65 0.9 3.37 2.4 12.02 21 `` Twist and Shout '' March 28, 2016 1.6 / 5 8.74 0.9 3.40 2.5 12.13 22 `` Hard Knox '' April 11, 2016 1.6 / 5 8.60 0.9 3.38 2.5 11.98 23 `` Chernobyl Intentions '' April 18, 2016 1.5 / 5 8.35 0.9 3.38 2.5 11.97 24 `` Toby or Not Toby '' April 25, 2016 1.6 / 5 8.98 N / A N / A N / A N / A Season 3 ( 2016 -- 17 ) No. Title Air date Rating / share ( 18 -- 49 ) Viewers ( millions ) DVR ( 18 -- 49 ) DVR viewers ( millions ) Total ( 18 -- 49 ) Total viewers ( millions ) `` Civil War '' October 3, 2016 1.5 / 5 8.30 0.8 3.43 2.4 11.79 `` More Civil War '' October 3, 2016 1.5 / 5 8.30 0.8 3.43 2.4 11.79 `` It Is n't the Fall That Kills You '' October 10, 2016 1.3 / 5 7.05 0.9 3.35 2.2 10.39 `` Little Boy Lost '' October 17, 2016 1.3 / 5 7.17 0.9 3.62 2.2 10.80 5 `` Plight at the Museum '' October 24, 2016 1.2 / 4 7.03 0.9 3.65 2.1 10.68 6 `` Bat Poop Crazy '' October 31, 2016 1.1 / 4 6.51 0.9 3.58 2.0 10.09 7 `` We 're Gonna Need a Bigger Vote '' November 7, 2016 1.1 / 4 6.92 0.9 3.95 2.0 10.87 8 `` Sly and the Family Stone '' November 14, 2016 1.2 / 4 7.22 0.8 3.59 2.0 10.81 9 `` Mother Load '' November 21, 2016 1.2 / 4 7.07 0.9 3.38 2.1 10.45 10 `` This is the Pits '' December 12, 2016 1.1 / 4 6.98 0.8 3.45 1.9 10.43 11 `` Wreck the Halls '' December 19, 2016 1.2 / 4 7.53 N / A N / A N / A N / A 12 `` Ice Ca - Cabes '' January 2, 2017 1.2 / 4 7.37 0.8 3.38 2.0 10.75 13 `` Faux Money Maux Problems '' January 16, 2017 1.2 / 4 7.81 0.9 3.59 2.1 11.40 14 `` The Hole Truth '' January 23, 2017 1.3 / 5 7.77 0.9 3.49 2.2 11.26 15 `` Sharknerdo '' February 6, 2017 1.2 / 5 7.76 0.9 3.55 2.1 11.31 16 `` Keep It In Check, Mate '' February 13, 2017 1.2 / 4 7.24 0.9 3.48 2.1 10.72 17 `` Dirty Seeds, Done Dirt Cheap '' February 20, 2017 1.2 / 4 7.19 0.8 3.25 2.0 10.44 18 `` Do n't Burst My Bubble '' February 27, 2017 1.2 / 4 6.88 N / A N / A N / A N / A 19 `` Monkey See, Monkey Poo '' March 13, 2017 1.1 / 4 6.61 0.8 3.48 1.9 10.09 20 `` Broken Wind '' March 20, 2017 1.1 / 4 6.46 0.8 3.35 1.9 9.81 21 `` Rock Block '' April 10, 2017 1.0 / 4 6.40 0.9 3.36 1.9 9.77 22 `` Strife on Mars '' April 17, 2017 1.1 / 4 6.59 0.8 3.29 1.9 9.88 23 `` Something Burrowed, Something Blew '' May 1, 2017 1.1 / 4 7.11 0.8 3.41 1.9 10.52 24 `` Maroon 8 '' May 8, 2017 1.1 / 4 7.52 0.9 3.21 2.0 10.73 25 `` Scorp Family Robinson '' May 15, 2017 1.2 / 5 7.89 0.8 3.34 2.0 11.23 Season 4 ( 2017 -- 18 ) No. Title Air date Rating / share ( 18 -- 49 ) Viewers ( millions ) DVR ( 18 -- 49 ) DVR viewers ( millions ) Total ( 18 -- 49 ) Total viewers ( millions ) `` Extinction '' September 25, 2017 1.0 / 4 5.75 1.0 4.12 2.0 9.88 `` More Extinction '' October 2, 2017 0.8 / 3 5.23 0.8 3.30 1.6 8.56 `` Grow a Deer, A Female Deer '' October 9, 2017 0.8 / 3 4.82 0.7 3.15 1.5 7.98 `` Nuke Kids on the Block '' October 16, 2017 0.8 / 3 4.84 0.7 2.99 1.5 7.83 5 `` Sci Hard '' October 23, 2017 0.8 / 3 5.15 0.8 3.06 1.6 8.21 6 `` Queen Scary '' October 30, 2017 0.7 / 3 4.93 0.7 3.02 1.4 7.93 7 `` Go With the Flo ( rence ) '' November 6, 2017 0.8 / 3 5.18 0.6 2.97 1.4 8.15 8 `` Faire is Foul '' November 13, 2017 0.8 / 3 4.74 0.7 2.95 1.5 7.70 9 `` It 's Raining Men ( of War ) '' November 20, 2017 0.9 / 3 5.13 0.7 2.98 1.6 8.11 10 `` Crime Every Mountain '' November 27, 2017 0.9 / 3 5.50 0.7 2.99 1.6 8.49 11 `` Who Let the Dog Out ( ' Cause Now It 's Stuck In a Cistern ) '' December 11, 2017 0.9 / 3 5.92 N / A N / A N / A N / A 12 `` A Christmas Car - Roll '' December 18, 2017 0.8 / 3 5.35 N / A N / A N / A N / A 13 `` The Bunker Games '' January 15, 2018 0.9 / 4 5.62 0.9 3.56 1.8 9.18 14 `` Lighthouse of the Rising Sun '' January 22, 2018 0.8 / 3 5.23 0.8 3.32 1.6 8.55 15 `` Wave Goodbye '' January 29, 2018 0.9 / 4 5.82 0.8 3.21 1.7 9.03 16 `` Nerd, Wind and Fire '' February 5, 2018 0.8 / 3 5.55 0.7 3.21 1.5 8.76 17 `` Dumbster Fire '' February 26, 2018 0.8 / 3 5.06 TBD TBD TBD TBD 18 `` Dork Day Afternoon '' March 5, 2018 TBD TBD TBD TBD TBD TBD References Jump up ^ `` Scorpion : How an Irish genius saved the world ''. The Irish Times. August 9, 2014. Jump up ^ `` CBS Gives Full Season Orders to ' Scorpion ', ' Madam Secretary ', ' NCIS : New Orleans ' & ' Stalker ' - Ratings - TVbytheNumbers.Zap2it.com ''. TVbytheNumbers. Archived from the original on July 23, 2015. Jump up ^ Andreeva, Nellie ( March 23, 2017 ). `` CBS Renews 5 Freshman & 11 Returning Series, Including ' MacGyver ', ' Superior Donuts ', ' Life In Pieces ' & ' Hawaii Five - O ' ''. Deadline Hollywood. Retrieved March 23, 2017. Jump up ^ `` CBS Announces Fall 2017 - 2018 Primetime Premiere Dates ''. The Futon Critic. June 1, 2017. Retrieved July 6, 2017. Jump up ^ de Mores, Lisa ( May 21, 2015 ). `` Full 2014 -- 15 TV Season Series Rankings : Football & ' Empire ' Ruled ''. Retrieved June 15, 2015. Jump up ^ `` Full 2015 -- 2016 TV Season Series Rankings ''. Deadline. May 26, 2016. Retrieved May 27, 2016. Jump up ^ `` Final 2016 - 17 TV Rankings : ' Sunday Night Football ' Winning Streak Continues ''. Deadline Hollywood. May 26, 2017. Retrieved May 26, 2017. Jump up ^ `` Shows A-Z - scorpion on cbs ''. The Futon Critic. Retrieved September 5, 2017. Jump up ^ Porter, Rick ( January 11, 2018 ). `` ' Elementary ' and ' Code Black ' find their places on CBS ' spring ( and summer ) 2018 schedule ''. TV by the Numbers. Retrieved January 11, 2018. ^ Jump up to : `` Monday Final Ratings : ' Forever ', ' Dancing With the Stars ' & ' The Big Bang Theory ' Adjusted Up ; ' Scorpion ' & ' America 's Next Top Model ' Adjusted Down - Ratings - TVbytheNumbers.Zap2it.com ''. TVbytheNumbers. Archived from the original on September 26, 2014. Retrieved September 27, 2014. ^ Jump up to : Bibel, Sara ( September 30, 2014 ). `` Monday Final Ratings : ' The Big Bang Theory ', ' The Voice ' & ' Scorpion ' Adjusted Up ; ' Dancing With the Stars ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Archived from the original on October 2, 2014. Retrieved October 1, 2014. ^ Jump up to : Bibel, Sara ( October 16, 2014 ). `` Revised Monday, October 6 Final Ratings : ' The Big Bang Theory ', ' The Voice ', ' Scorpion ', ' NCIS : Los Angeles ' Adjusted Up ; ' Dancing With The Stars ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Archived from the original on October 18, 2014. Retrieved October 16, 2014. ^ Jump up to : Bibel, Sara ( October 14, 2014 ). `` Monday Final Ratings : ' The Voice ' & ' Dancing With the Stars ' Adjusted Up ; ' The Big Bang Theory ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Archived from the original on October 15, 2014. Retrieved October 14, 2014. ^ Jump up to : Kondolojy, Amanda ( October 21, 2014 ). `` Monday Final Ratings : ' The Big Bang Theory ', ' The Voice ' & ' Gotham ' Adjusted Up ; ' Jane the Virgin ', ' The Originals ', ' The Millers ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Archived from the original on October 23, 2014. Retrieved October 22, 2014. ^ Jump up to : Kondolojy, Amanda ( October 28, 2014 ). `` Monday Final Ratings : ' The Voice ' & ' Scorpion ' Adjusted Up ; ' Dancing With the Stars ', ' Castle ', ' The Millers ' & ' The Blacklist ' Adjusted Down ''. TV by the Numbers. Archived from the original on October 30, 2014. Retrieved October 28, 2014. ^ Jump up to : Kondolojy, Amanda ( November 4, 2014 ). `` Monday Final Ratings : ' The Voice ' Adjusted Up ; ' Jane the Virgin ', ' Dancing With the Stars ', ' The Originals ' & ' Countdown to the CMAs ' Adjusted Down ''. TV by the Numbers. Retrieved November 4, 2014. ^ Jump up to : Bibel, Sara ( November 11, 2014 ). `` Monday Final Ratings : ' Dancing With The Stars ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Retrieved November 16, 2014. ^ Jump up to : Kondolojy, Amanda ( November 18, 2014 ). `` Monday Final Ratings : ' The Voice ' & ' Sleepy Hollow ' Adjusted Up ; ' Dancing With the Stars ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Retrieved November 18, 2014. ^ Jump up to : Kondolojy, Amanda ( December 15, 2014 ). `` ( Updated ) ' Criminal Minds ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' Grimm ', ' Elementary ' & ' Revenge ' Top Percentage Gains & ' NCIS ' Leads Viewer Gains in Live + 7 Ratings for Week 10 Ending November 30 ''. TV by the Numbers. Retrieved February 7, 2015. ^ Jump up to : Bibel, Sara ( December 9, 2014 ). `` Monday Final Ratings : ' Mike & Molly ' Adjusted Up ; ' The Great Christmas Light Fight ' & ' Castle ' Adjusted Down ''. TV by the Numbers. Retrieved December 9, 2014. ^ Jump up to : Kondolojy, Amanda ( December 16, 2014 ). `` Monday Final Ratings : ' Jane the Virgin ', ' The Voice ', ' The Great Christmas Light Fight ' & ' State of Affairs ' Adjusted Down ''. TV by the Numbers. Retrieved December 16, 2014. ^ Jump up to : Bibel, Sara ( January 8, 2015 ). `` Monday Final Ratings : ' NCIS : Los Angeles ' Adjusted Up ; ' The Celebrity Apprentice ' Adjusted Down ''. TV by the Numbers. Retrieved January 8, 2015. ^ Jump up to : Bibel, Sara ( January 21, 2015 ). `` Sunday Final Ratings : ' Resurrection ' Adjusted Up, ' Mulaney ' Adjusted Down & Final Football Numbers ''. TV by the Numbers. Retrieved January 21, 2015. ^ Jump up to : Bibel, Sara ( January 21, 2015 ). `` Monday Final Ratings : ' Scorpion ', ' Castle ' & ' The Celebrity Apprentice ' Adjusted Up ''. TV by the Numbers. Retrieved January 21, 2015. ^ Jump up to : Kondolojy, Amanda ( February 10, 2015 ). `` Monday Final Ratings : ' NCIS : LA ' & ' Scorpion ' Adjusted Up, No Adjustment for ' Jane the Virgin ' or ' Gotham ' ''. TV by the Numbers. Retrieved February 10, 2015. ^ Jump up to : Kondolojy, Amanda ( February 24, 2015 ). `` Monday Final Ratings : ' The Voice ' & ' Gotham ' Adjusted Up ; ' Castle ' Adjusted Down ''. TV by the Numbers. Retrieved February 24, 2015. ^ Jump up to : Kondolojy, Amanda ( March 10, 2015 ). `` Monday Final Ratings : ' The Voice ', ' The Bachelor ', ' 2 Broke Girls ', ' Mike & Molly ' & ' NCIS : LA ' Adjusted Up ; ' The Night Shift ' Adjusted Down ''. TV by the Numbers. Retrieved March 10, 2015. ^ Jump up to : Kondolojy, Amanda ( March 24, 2015 ). `` Monday Final Ratings : ' The Voice ', ' The Following ', ' Mike & Molly ' & ' Scorpion ' Adjusted Up ; ' The Night Shift ' Adjusted Down ''. TV by the Numbers. Retrieved March 10, 2015. ^ Jump up to : Bibel, Sara ( March 31, 2015 ). `` Monday Final Ratings : ' Scorpion ' Adjusted Up ; ' The Night Shift ' Adjusted Down ''. TV by the Numbers. Retrieved March 31, 2015. ^ Jump up to : Bibel, Sara ( April 14, 2015 ). `` Monday Final Ratings : ' The Voice ' & ' Dancing With The Stars ' Adjusted Up ; ' The Originals ', ' Jane The Virgin ' & ' The Night Shift ' Adjusted Down ''. TV by the Numbers. Retrieved April 14, 2015. ^ Jump up to : Kondolojy, Amanda ( April 21, 2015 ). `` Monday Final Ratings : ' Scorpion ', ' 2 Broke Girls ', ' Mike & Molly ', Gotham ', ' The Voice ' & ' Dancing With the Stars ' Adjusted Up ''. TV by the Numbers. Retrieved April 21, 2015. ^ Jump up to : Kondolojy, Amanda ( September 22, 2015 ). `` Monday Final Ratings : ' The Big Bang Theory ' Adjusted Up ; ' Significant Mother ', ' Life in Pieces ' & ' Penn & Teller ' Adjusted Down ''. TV by the Numbers. Retrieved September 22, 2015. ^ Jump up to : Dixon, Dani ( September 29, 2015 ). `` Monday Final Ratings : ' The Big Bang Theory ' + ' The Voice ' Adjusted Up ; ' Castle ', ' Life in Pieces ' & ' Dancing With the Stars ' Adjusted Down ''. TV by the Numbers. Retrieved September 29, 2015. ^ Jump up to : Porter, Rick ( October 6, 2015 ). `` Monday Final Ratings : ' The Big Bang Theory ' and ' The Voice ' Adjusted Up ; ' Blindspot ' and ' Castle ' Adjusted Down ''. TV by the Numbers. Retrieved October 6, 2015. ^ Jump up to : Porter, Rick ( October 13, 2015 ). `` Monday final ratings : ' The Voice ' and ' Big Bang Theory ' adjusted up, ' Castle, ' ' Life in Pieces ' and ' Scorpion ' adjusted down ''. TV by the Numbers. Retrieved October 13, 2015. ^ Jump up to : Porter, Rick ( October 20, 2015 ). `` Monday final ratings : ' Crazy Ex-Girlfriend ' and ' Jane the Virgin ' adjusted down, ' Big Bang ' ajdusted up ''. TV by the Numbers. Retrieved October 20, 2015. ^ Jump up to : Porter, Rick ( November 3, 2015 ). `` Monday final ratings : ' Supergirl ' and ' Blindspot ' adjust down, ' Big Bang Theory ' adjusts up ''. TV by the Numbers. Retrieved November 4, 2015. ^ Jump up to : Porter, Rick ( November 4, 2015 ). `` Monday final ratings : ' The Voice ' and ' NCIS : LA ' adjust up, ' Supergirl ' holds ''. TV by the Numbers. Retrieved November 4, 2015. ^ Jump up to : Porter, Rick ( November 10, 2015 ). `` Monday final ratings : ' NCIS : LA ' adjusts up, everything else holds ''. TV by the Numbers. Retrieved November 10, 2015. ^ Jump up to : Porter, Rick ( November 17, 2015 ). `` Monday final ratings : ' Jane the Virgin ' adjusts down but still hits season high, ' Scorpion ' adjusts up ''. TV by the Numbers. Retrieved November 17, 2015. ^ Jump up to : Porter, Rick ( November 24, 2015 ). `` Monday final ratings : ' The Voice ' adjusts up, ' Castle ' adjusts down to season average ''. TV by the Numbers. Retrieved November 24, 2015. ^ Jump up to : Porter, Rick ( December 8, 2015 ). `` Monday final ratings : ' Telenovela ' adjusts up slightly, ' Christmas Light Fight ' adjusts down ''. TV by the Numbers. Retrieved December 8, 2015. ^ Jump up to : Porter, Rick ( December 15, 2015 ). `` Monday final ratings : ' Scorpion ' and ' Jane the Virgin ' adjust down ''. TV by the Numbers. Retrieved December 15, 2015. ^ Jump up to : Porter, Rick ( January 6, 2016 ). `` Monday final ratings : ' Supergirl, ' ' Scorpion ' and ' Superstore ' adjust up ''. TV by the Numbers. Retrieved January 6, 2016. ^ Jump up to : Porter, Rick ( January 20, 2016 ). `` Monday final ratings : ' The Bachelor, ' ' Superstore ' and ' Masterchef Celebrity Showdown ' adjust up ''. TV by the Numbers. Retrieved January 20, 2016. ^ Jump up to : Porter, Rick ( January 26, 2016 ). `` Monday final ratings : ' Scorpion ' and ' Superstore ' adjust up ''. TV by the Numbers. Retrieved January 26, 2016. ^ Jump up to : Porter, Rick ( February 9, 2016 ). `` Monday final ratings : ' The Bachelor ' and ' Scorpion ' adjust up ''. TV by the Numbers. Retrieved February 9, 2016. ^ Jump up to : Porter, Rick ( February 23, 2016 ). `` Monday final ratings : ' Bachelor ' adjusts up, ' Crazy Ex-Girlfriend ' adjusts down ''. TV by the Numbers. Retrieved February 23, 2016. ^ Jump up to : Porter, Rick ( March 1, 2016 ). `` Monday Final Ratings : ' Blindspot, ' ' Gotham ' and all others hold ''. TV by the Numbers. Retrieved March 1, 2016. ^ Jump up to : Porter, Rick ( March 15, 2016 ). `` Monday final ratings : ' The Bachelor ' and ' Scorpion ' adjust up, ' Blindspot ' and ' After the Final Rose ' adjust down ''. TV by the Numbers. Retrieved March 15, 2016. ^ Jump up to : Porter, Rick ( March 22, 2016 ). `` Monday final ratings : ' The Voice ' adjusts up, ' Blindspot ' adjusts down ''. TV by the Numbers. Retrieved March 22, 2016. ^ Jump up to : Porter, Rick. `` Monday final ratings : ' Supergirl, ' ' Blindspot ' and everything else hold ''. TV By The Numbers. Retrieved March 29, 2016. ^ Jump up to : Porter, Rick ( April 12, 2016 ). `` Monday final ratings : ' The Voice ' adjusts up, ' Crazy Ex-Girlfriend ' and ' Jane the Virgin ' adjust down ''. TV by the Numbers. Retrieved April 12, 2016. ^ Jump up to : Porter, Rick ( April 19, 2016 ). `` Monday final ratings : ' Supergirl ' finale adjusts up, ' NCIS : LA ' adjusts down ''. TV by the Numbers. Retrieved April 19, 2016. ^ Jump up to : Porter, Rick ( April 26, 2016 ). `` Monday final ratings : ' The Voice ' adjusts down ''. TV by the Numbers. Retrieved April 26, 2016. ^ Jump up to : Porter, Rick ( October 4, 2016 ). `` ' Conviction ', ' Timeless ', ' Kevin ' and ' Scorpion ' all adjust down, ' Big Bang ' and ' Voice ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved October 4, 2016. ^ Jump up to : Porter, Rick ( October 11, 2016 ). `` ' Timeless, ' ' Conviction, ' ' DWTS, ' ' Lucifer ' adjust down, ' Big Bang ' adjusts up : Monday final ratings ''. TV by the Numbers. Retrieved October 11, 2016. ^ Jump up to : Porter, Rick ( October 18, 2016 ). `` ' Gotham, ' ' The Voice, ' ' Big Bang, ' ' DWTS ' adjust up, ' Conviction ' and ' 2 Broke Girls ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved October 18, 2016. ^ Jump up to : Porter, Rick ( October 25, 2016 ). `` ' Kevin Can Wait ' adjusts up, ' Timeless, ' ' Supergirl, ' ' Jane the Virgin ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 1, 2016. ^ Jump up to : Porter, Rick ( November 1, 2016 ). `` ' Gotham ' adjusts up, CBS shows all adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 1, 2016. ^ Jump up to : Porter, Rick ( November 8, 2016 ). `` ' Jane the Virgin, ' ' Odd Couple ' and ' Conviction ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 8, 2016. ^ Jump up to : Porter, Rick ( November 15, 2016 ). `` ' 2 Broke Girls ' adjusts up, ' Supergirl ' and ' Jane the Virgin ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 15, 2016. ^ Jump up to : Porter, Rick ( November 22, 2016 ). `` ' Supergirl, ' ' Jane the Virgin, ' ' Odd Couple, ' ' Conviction ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 22, 2016. ^ Jump up to : Porter, Rick ( December 13, 2016 ). `` ' Timeless ' and ' Great Christmas Light Fight ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved December 13, 2016. ^ Jump up to : Porter, Rick ( December 20, 2016 ). `` ' Great Christmas Light Fight ' finale adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved December 20, 2016. ^ Jump up to : Porter, Rick ( January 4, 2017 ). `` ' Jimmy Kimmel Live 's ' ' Bachelor ' special adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved January 4, 2017. ^ Jump up to : Porter, Rick ( January 18, 2017 ). `` ' Howie Mandel Comedy Gala ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved January 18, 2017. ^ Jump up to : Porter, Rick ( January 24, 2017 ). `` ' Celebrity Apprentice ' adjusts up, ' Quantico ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved January 24, 2017. ^ Jump up to : Porter, Rick ( February 7, 2017 ). `` ' The Bachelor ' and ' Superior Donuts ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved February 7, 2017. ^ Jump up to : Porter, Rick ( February 14, 2017 ). `` ' The Bachelor ' adjusts up, ' Quantico ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved February 14, 2017. ^ Jump up to : Welch, Alex ( February 22, 2017 ). `` ' Quantico ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved February 22, 2017. ^ Jump up to : Porter, Rick ( February 28, 2017 ). `` ' Scorpion ' adjusted up : Monday final ratings ''. TV by the Numbers. Retrieved February 28, 2017. ^ Jump up to : Porter, Rick ( March 16, 2017 ). `` ' Bachelor ' finale down from 2016 : Monday final ratings ''. TV by the Numbers. Retrieved March 16, 2017. ^ Jump up to : Porter, Rick ( March 21, 2017 ). `` ' Dancing With the Stars ' adjusts up, ' Taken ' and ' Quantico ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved March 21, 2017. ^ Jump up to : Porter, Rick ( April 11, 2017 ). `` ' The Voice, ' ' Dancing With the Stars, ' ' Kevin Can Wait ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved April 11, 2017. ^ Jump up to : Porter, Rick ( April 18, 2017 ). `` ' Dancing With the Stars ' and ' Kevin Can Wait ' adjust up, ' Quantico ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved April 18, 2017. ^ Jump up to : Porter, Rick ( May 2, 2017 ). `` ' The Voice, ' ' Scorpion, ' ' Man with a Plan, ' ' Superior Donuts ' all adjust up : Monday final ratings ''. TV by the Numbers. Retrieved May 2, 2017. ^ Jump up to : Porter, Rick ( May 9, 2017 ). `` ' Gotham, ' ' Man with a Plan, ' ' Jane the Virgin ' adjust up, ' Quantico ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved May 9, 2017. ^ Jump up to : Porter, Rick ( May 16, 2017 ). `` ' Dancing with the Stars, ' ' Man with a Plan ' finale adjust up : Monday final ratings ''. TV by the Numbers. Retrieved May 16, 2017. ^ Jump up to : Porter, Rick ( September 26, 2017 ). `` ' Big Bang ' and ' Young Sheldon ' adjust up, ' Good Doctor, ' ' DWTS, ' ' The Brave, ' ' Me, Myself & I ' down : Monday final ratings ''. TV by the Numbers. Retrieved September 26, 2017. ^ Jump up to : Porter, Rick ( October 3, 2017 ). `` ' Big Bang Theory, ' ' Voice ' adjust up ; ' Good Doctor, ' ' DWTS, ' ' Kevin Can Wait, ' ' The Brave ' & ' Scorpion ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 3, 2017. ^ Jump up to : Porter, Rick ( October 10, 2017 ). `` ' Big Bang Theory ' and ' Good Doctor ' adjust up, other CBS shows and ' The Brave ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 10, 2017. ^ Jump up to : Porter, Rick ( October 17, 2017 ). `` ' Big Bang, ' ' Voice, ' ' Lucifer, ' ' Me, Myself & I ' adjust up, ABC and ' 9JKL ' down : Monday final ratings ''. TV by the Numbers. Retrieved October 17, 2017. ^ Jump up to : Porter, Rick ( October 24, 2017 ). `` ' The Good Doctor ' adjusts down, ' Big Bang Theory ' and ' Voice ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved October 24, 2017. ^ Jump up to : Porter, Rick ( October 31, 2017 ). `` ' Lucifer ' adjusts up, ' Good Doctor ' and ' Dancing With the Stars ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved October 31, 2017. ^ Jump up to : Porter, Rick ( November 7, 2017 ). `` ' Dancing With the Stars, ' ' The Gifted, ' Luke Bryan special adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 7, 2017. ^ Jump up to : Porter, Rick ( November 14, 2017 ). `` ' The Voice, ' ' Kevin Can Wait, ' ' The Gifted ' adjust up, ' DWTS ' down : Monday final ratings ''. TV by the Numbers. Retrieved November 14, 2017. ^ Jump up to : Porter, Rick ( November 21, 2017 ). `` ' Good Doctor, ' ' Dancing with the Stars, ' ' Kevin Can Wait, ' ' Man with a Plan ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 21, 2017. ^ Jump up to : Porter, Rick ( November 29, 2017 ). `` ' CMA Country Christmas, ' ' Good Doctor, ' ' Pentatonix Christmas ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved November 29, 2017. ^ Jump up to : Porter, Rick ( December 12, 2017 ). `` ' Christmas Light Fight, ' ' Bachelor ' special and ' Better Late than Never ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved December 12, 2017. ^ Jump up to : Porter, Rick ( December 19, 2017 ). `` ' Christmas Light Fight, ' ' The Year in Memoriam, ' ' Popstar 's Best of 2017 ' adjust down : Monday final ratings ''. TV by the Numbers. Retrieved December 19, 2017. ^ Jump up to : Porter, Rick ( January 17, 2018 ). `` ' The Gifted ' finale, ' The Good Doctor ' and all others hold : Monday final ratings ''. TV by the Numbers. Retrieved January 17, 2018. ^ Jump up to : Porter, Rick ( January 23, 2018 ). `` ' The Brave ' adjusts up : Monday final ratings ''. TV by the Numbers. Retrieved January 23, 2018. ^ Jump up to : Porter, Rick ( January 30, 2018 ). `` ' 9JKL ' adjusts up : Monday final ratings ''. TV by the Numbers. Retrieved January 30, 2018. ^ Jump up to : Porter, Rick ( February 6, 2018 ). `` ' The Resident, ' ' Man with a Plan, ' ' 9JKL ' and ' Scorpion ' adjust up : Monday final ratings ''. TV by the Numbers. Retrieved February 6, 2018. ^ Jump up to : Porter, Rick ( February 27, 2018 ). `` ' The Voice ' adjusts up, ' Superior Donuts ' adjusts down : Monday final ratings ''. TV by the Numbers. Retrieved February 27, 2018. Jump up ^ `` ( # SCO418 ) `` Dork Day Afternoon '' ``. The Futon Critic. Retrieved February 13, 2018. Jump up ^ Kondolojy, Amanda ( October 12, 2014 ). `` ' Gotham ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' Gotham ' & ' Red Band Society ' Top Percentage Gains in Live + 7 Ratings for Week Ending September 28 ''. TV by the Numbers. Archived from the original on October 13, 2014. Retrieved October 12, 2014. Jump up ^ Kondolojy, Amanda ( October 20, 2014 ). `` ' How to Get Away With Murder ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' Parenthood ' Tops Percentage Gains & ' The Blacklist ' Tops Viewer Gains in Live + 7 Ratings for Week Ending October 5 ''. TV by the Numbers. Archived from the original on October 24, 2014. Retrieved October 29, 2014. Jump up ^ Kondolojy, Amanda ( October 27, 2014 ). `` ' How to Get Away With Murder ' & ' Modern Family ' Have Biggest Adults 18 -- 49 Ratings Increase ; ' Red Band Society ' Tops Percentage Gains & ' The Blacklist ' Tops Viewer Gains in Live + 7 Ratings for Week Ending October 12 ''. TV by the Numbers. Archived from the original on October 29, 2014. Retrieved October 28, 2014. Jump up ^ Bibel, Sara ( November 3, 2014 ). `` ' How to Get Away With Murder ' & ' The Big Bang Theory ' Have Biggest Adults 18 -- 49 Ratings Increase ; ' New Girl ' Tops Percentage Gains & ' The Blacklist ' Tops Viewer Gains in Live + 7 Ratings for Week Ending October 19 ''. TV by the Numbers. Retrieved November 3, 2014. Jump up ^ Kondolojy, Amanda ( November 10, 2014 ). `` ' The Big Bang Theory ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' America 's Next Top Model ' Tops Percentage Gains & ' The Blacklist ' Tops Viewer Gains in Live + 7 Ratings for Week 5 Ending October 26 ''. TV by the Numbers. Retrieved November 10, 2014. Jump up ^ Kondolojy, Amanda ( November 17, 2014 ). `` ' Modern Family ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' Elementary ', ' Parnethood ' & ' The Originals ' Top Percentage Gains & ' The Blacklist ' Leads Viewer Gains in Live + 7 Ratings for Week 6 Ending November 2 ''. TV by the Numbers. Retrieved November 17, 2014. Jump up ^ Kondolojy, Amanda ( November 24, 2014 ). `` ' The Big Bang Theory ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' The Originals ' Tops Percentage Gains & ' The Blacklist ' Leads Viewer Gains in Live + 7 Ratings for Week 7 Ending November 9 ''. TV by the Numbers. Retrieved November 24, 2014. Jump up ^ Kondolojy, Amanda ( December 2, 2014 ). `` ' The Big Bang Theory ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' The Vampire Diaries ' Tops Percentage Gains & ' The Blacklist ' Leads Viewer Gains in Live + 7 Ratings for Week 8 Ending November 16 ''. TV by the Numbers. Retrieved December 2, 2014. Jump up ^ Bibel, Sara ( December 8, 2014 ). `` ' Modern Family ' Has Biggest Adults 18 -- 49 Ratings Increase ; ' Reign ' Tops Percentage Gains & ' The Big Bang Theory ' Leads Viewer Gains in Live + 7 Ratings for Week 8 Ending November 16 ''. TV by the Numbers. Retrieved December 8, 2014. Jump up ^ Kondolojy, Amanda ( December 29, 2014 ). `` ' The Big Bang Theory ' Has Biggest Adults 18 -- 49 Ratings & Viewership Increase ; ' Elementary ' Tops Percentage Gains in Live + 7 Ratings for Week 12 Ending December 14 ''. TV by the Numbers. Retrieved December 29, 2014. Jump up ^ Bibel, Sara ( January 7, 2015 ). `` ' Scorpion ' Has Biggest Adults 18 -- 49 Ratings ; ' Person of Interest ' Tops Percentage Gains & ' NCIS ' Has Biggest Viewership Increase in Live + 7 Ratings for Week 12 Ending December 21 ''. TV By the Numbers. Retrieved January 7, 2015. Jump up ^ Bibel, Sara ( January 25, 2015 ). `` ' The Big Bang Theory ' & ' Modern Family ' Have Biggest Adults 18 -- 49 Increase, ' Revenge ' Tops Percentage Gains & ' The Big Bang Theory ' Grows Most in Viewership in Live + 7 Ratings for Week 16 Ending January 11 ''. TV By the Numbers. Retrieved January 25, 2015. Jump up ^ Pucci, Douglas ( June 4, 2015 ). `` Wednesday Final Nationals : Blackhawks - Lightning on NBC is Most - Viewed NHL Stanley Cup Final Non-Overtime Game 1 Since 1997 ''. TV Media Insights. Retrieved June 10, 2015. Jump up ^ Kondolojy, Amanda ( February 9, 2015 ). `` ' Empire ' Notches Biggest Adults 18 -- 49 Increase, ' Revenge ' Leads Percentage Gainers & ' Elementary ' Tops Viewership Gains in Live + 7 Ratings for Week 18 Ending January 25 ''. TV by the Numbers. Retrieved February 9, 2015. Jump up ^ Bibel, Sara ( March 2, 2015 ). `` ' Modern Family ' Leads Adults 18 -- 49 Gains, ' The Blacklist ' Tops Percentage Increases & Viewer Growth in Live + 7 Ratings for Week 21 Ending February 15 ''. TV by the Numbers. Retrieved March 2, 2015. Jump up ^ Kondolojy, Amanda ( March 15, 2015 ). `` ' The Big Bang Theory ' Leads Adults 18 -- 49 Gains +'Glee ' Tops Percentage Increases, ' The Blacklist ' Wins in Viewer Growth in Live + 7 Ratings for Week 23 Ending March 1 ''. TV by the Numbers. Retrieved March 16, 2015. Jump up ^ Bibel, Sara ( March 30, 2015 ). `` ' Empire ' Leads Adults 18 -- 49 & Viewership Gains + ' The Originals ' Tops Percentage Increases in Live + 7 Ratings for Week 25 Ending March 15 ''. TV by the Numbers. Retrieved March 30, 2015. Jump up ^ Bibel, Sara ( April 13, 2015 ). `` ' Modern Family ' Leads Adults 18 -- 49 Gains, ' Forever ' Tops Percentage Increases & ' The Blacklist ' Wins Viewership Growth in Live + 7 Ratings for Week 27 Ending March 29 ''. TV by the Numbers. Retrieved April 13, 2015. Jump up ^ Kondolojy, Amanda ( April 20, 2015 ). `` ' The Big Bang Theory ' Leads Adults 18 -- 49 Gains, ' The Blacklist ' Tops Percentage & Viewership Growth in Live + 7 Ratings for Week 28 Ending April 5 ''. TV by the Numbers. Retrieved April 20, 2015. Jump up ^ Kondolojy, Amanda ( May 4, 2015 ). `` ' The Big Bang Theory ' Leads Adults 18 -- 49 & Viewership Gains, ' Reign ', ' Supernatural ' & ' The Vampire Diaries ' Top Percentage Growth in Live + 7 Ratings for Week 30 Ending April 19 ''. TV by the Numbers. Retrieved May 11, 2015. Jump up ^ Bibel, Sara ( May 11, 2015 ). `` ' The Big Bang Theory ' Leads Adults 18 -- 49 & Viewership Gains, ' The Blacklist ' & ' The Vampire Diaries ' Top Percentage Gains for Week 31 Ending April 26 ''. TV by the Numbers. Retrieved May 12, 2015. Jump up ^ Porter, Rick ( October 11, 2015 ). `` Premiere week Live + 7 ratings : ' Blindspot, ' ' Empire ' and ' Big Bang Theory ' score biggest gains ''. TV by the Numbers. Retrieved October 11, 2015. Jump up ^ Porter, Rick ( October 19, 2015 ). `` Broadcast Live + 7 ratings, week 2 : ' The Blacklist ' premiere joins ' Empire ' and ' Blindspot ' atop the charts ''. TV by the Numbers. Retrieved October 19, 2015. Jump up ^ Porter, Rick ( October 31, 2015 ). `` Broadcast Live + 7 ratings, week 3 : ' Quantico ' more than doubles, ' Empire ' and ' Blindspot ' score biggest gains ''. TV by the Numbers. Retrieved October 31, 2015. Jump up ^ Porter, Rick ( November 4, 2015 ). `` Broadcast Live + 7 ratings, week 4 : ' Jane the Virgin ' premiere doubles, ' Empire ' and ' Blindspot ' top charts for Oct. 12 -- 18 ''. TV by the Numbers. Retrieved November 4, 2015. Jump up ^ Porter, Rick ( November 9, 2015 ). `` Broadcast Live + 7 ratings, week 5 : ' Empire ' and ' Blindspot ' have biggest toal gains, 5 shows double ''. TV by the Numbers. Retrieved November 9, 2015. Jump up ^ Porter, Rick ( November 16, 2015 ). `` Broadcast Live + 7 ratings : ' Big Bang Theory ' and ' Blindspot ' top week 6, ' Quantico ' doubles in 18 -- 49 and viewers ''. TV by the Numbers. Retrieved November 16, 2015. Jump up ^ Porter, Rick ( November 23, 2015 ). `` Broadcast Live + 7 ratings, week 7 : ' Elementary ' is still a strong DVR show ''. TV by the Numbers. Retrieved November 23, 2015. Jump up ^ Porter, Rick ( December 1, 2015 ). `` Broadcast Live + 7 ratings, week 8 : ' Empire, ' ' Big Bang Theory ' and ' Quantico ' top charts for Nov. 9 -- 15 ''. TV by the Numbers. Retrieved December 1, 2015. Jump up ^ Porter, Rick ( December 7, 2015 ). `` Broadcast Live + 7 ratings, week 9 : ' Big Bang Theory ' makes the biggest gains ''. TV by the Numbers. Retrieved December 7, 2015. Jump up ^ Porter, Rick ( December 14, 2015 ). `` Broadcast Live + 7 ratings, week 10 : ' Blindspot ' is officially * the biggest gainer in Thanksgiving week ''. TV by the Numbers. Retrieved December 14, 2015. Jump up ^ Porter, Rick ( December 29, 2015 ). `` Broadcast Live + 7 ratings : ' Big Bang Theory ' gets biggest bump of the season in week 12, 5 shows double in 18 -- 49 ''. TV by the Numbers. Retrieved December 29, 2015. Jump up ^ Porter, Rick ( January 6, 2016 ). `` Broadcast Live + 7 ratings : ' Big Bang Theory ' and ' Jane the Virgin ' lead a light week 13 ''. TV by the Numbers. Retrieved January 6, 2016. Jump up ^ Porter, Rick ( January 25, 2016 ). `` Broadcast Live + 7 ratings : ' Shades of Blue ' premiere gets a good lift in week 16 ''. TV by the Numbers. Retrieved January 25, 2016. Jump up ^ Porter, Rick ( February 8, 2016 ). `` Broadcast Live + 7 ratings : ' X-Files ' premiere dominates week 18, ' Limitless ' doubles ''. TV by the Numbers. Retrieved February 8, 2016. Jump up ^ Porter, Rick ( February 16, 2016 ). `` Broadcast Live + 7 ratings : ' Lucifer ' premiere shows solid growth in week 19 ''. TV by the Numbers. Retrieved February 16, 2016. Jump up ^ Porter, Rick ( February 29, 2016 ). `` Broadcast Live + 7 ratings : ' How to Get Away with Murder, ' 5 other shows double in a DVR - heavy week 21 ''. TV by the Numbers. Retrieved March 15, 2016. Jump up ^ Porter, Rick ( March 14, 2016 ). `` Broadcast Live + 7 ratings : ' Big Bang Theory ' has biggest week 23 gain, ' Jane the Virgin ' and 3 others double ''. TV by the Numbers. Retrieved March 15, 2016. Jump up ^ Porter, Rick ( March 21, 2016 ). `` Broadcast Live + 7 ratings : ' Grey 's Anatomy, ' ' Blindspot, ' ' Jane ' and ' Quantico ' top week 24 ''. TV by the Numbers. Retrieved March 22, 2016. Jump up ^ Porter, Rick ( April 5, 2016 ). `` Broadcast Live + 7 ratings : ' Modern Family ' and ' Blindspot ' gain the most for March 14 -- 20 ''. TV by the Numbers. Retrieved April 5, 2016. Jump up ^ Porter, Rick ( April 11, 2016 ). `` Broadcast Live + 7 ratings : ' Modern Family ' tops the week of March 21 -- 27, 4 shows double ''. TV by the Numbers. Retrieved April 12, 2016. Jump up ^ Porter, Rick ( April 18, 2016 ). `` Broadcast Live + 7 ratings : ' The Big Bang Theory ' and ' Empire ' lead the week of March 28 -- April 3 ''. TV by the Numbers. Retrieved April 18, 2016. Jump up ^ Porter, Rick ( May 2, 2016 ). `` Broadcast Live + 7 ratings : ' Empire ' and ' Blacklist ' have biggest gains, 4 shows double ''. TV by the Numbers. Retrieved May 2, 2016. Jump up ^ Porter, Rick ( May 2, 2016 ). `` Broadcast Live + 7 ratings : ' Empire ' and ' Blacklist ' have biggest gains, 4 shows double ''. TV by the Numbers. Retrieved May 2, 2016. ^ Jump up to : Porter, Rick ( October 19, 2016 ). `` Rich get richer as ' Empire, ' ' Big Bang, ' ' Designated Survivor ' lead broadcast Live + 7 ratings for Oct. 3 -- 9 ''. TV by the Numbers. Retrieved October 26, 2016. Jump up ^ Porter, Rick ( October 27, 2016 ). `` ' This Is Us, ' ' Big Bang, ' ' Designated Survivor ' lead broadcast Live + 7 ratings for Oct. 10 -- 16 ''. TV by the Numbers. Retrieved October 27, 2016. Jump up ^ Porter, Rick ( November 4, 2016 ). `` ' This Is Us ' and ' Agents of SHIELD ' score in broadcast Live + 7 ratings for Oct. 17 -- 23 ''. TV by the Numbers. Retrieved November 4, 2016. Jump up ^ Porter, Rick ( November 10, 2016 ). `` ' This Is Us, ' ' Designated Survivor ' stay on top in broadcast Live + 7 ratings for Oct. 24 -- 30 ''. TV by the Numbers. Retrieved November 10, 2016. Jump up ^ Porter, Rick ( November 17, 2016 ). `` 13 shows double, ' This Is Us ' & ' Big Bang ' lead broadcast Live + 7 ratings for Oct. 31 - Nov. 6 ''. TV by the Numbers. Retrieved November 17, 2016. Jump up ^ Porter, Rick ( November 23, 2016 ). `` ' Designated Survivor ' makes more big gains in week 8 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved November 23, 2016. Jump up ^ Porter, Rick ( December 1, 2016 ). `` ' This Is Us, ' ' Big Bang, ' ' Designated Survivor ' are the Big Three in week 9 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved December 1, 2016. Jump up ^ Porter, Rick ( December 7, 2016 ). `` ' New Girl ' and ' Quantico ' double in week 10 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved December 7, 2016. Jump up ^ Porter, Rick ( January 3, 2017 ). `` ' Designated Survivor ' posts another double - double in week 13 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved January 3, 2017. Jump up ^ Porter, Rick ( January 20, 2017 ). `` ' Big Bang Theory, ' ' The Blacklist top the week 16 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved January 20, 2017. Jump up ^ Porter, Rick ( February 1, 2017 ). `` ' Agents of SHIELD ' and ' This Is Us ' make big gains in week 18 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 1, 2017. Jump up ^ Porter, Rick ( February 11, 2017 ). `` ' This Is Us ' and TGIT rise above the rest in week 19 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 11, 2017. Jump up ^ Porter, Rick ( February 23, 2017 ). `` ' This Is Us ' and ' Timeless ' lead the week 21 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 23, 2017. Jump up ^ Porter, Rick ( March 2, 2017 ). `` ' This Is Us ' and ' Agents of SHIELD ' on top again : Week 22 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved March 2, 2017. Jump up ^ Porter, Rick ( March 9, 2017 ). `` ' This Is Us ' makes biggest gains again : Week 23 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved March 9, 2017. Jump up ^ Porter, Rick ( March 30, 2017 ). `` ' This Is Us ' finale, ' Designated Survivor ' top week 26 's broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved March 30, 2017. Jump up ^ Porter, Rick ( April 6, 2017 ). `` ' Empire ' and ' Designated Survivor ' score in week 27 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved April 6, 2017. Jump up ^ Porter, Rick ( April 26, 2017 ). `` 6 shows double, led by ' Designated Survivor ' : Week 30 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved April 26, 2017. Jump up ^ Porter, Rick ( May 4, 2017 ). `` ' Designated Survivor ' makes more big gains : Week 31 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved May 4, 2017. Jump up ^ Porter, Rick ( May 22, 2017 ). `` ' Modern Family, ' ' Big Bang ' gain the most, 10 shows double : Week 33 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved May 22, 2017. Jump up ^ Porter, Rick ( May 27, 2017 ). `` ' Designated Survivor, ' ' Big Bang Theory ' finale lead week 34 's broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved May 27, 2017. Jump up ^ Porter, Rick ( June 2, 2017 ). `` ' Modern Family, ' ' Designated Survivor ' finales make biggest gains in week 35 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved June 2, 2017. Jump up ^ Porter, Rick ( October 13, 2017 ). `` ' This Is Us ' and ' The Good Doctor ' score big in premiere week broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved October 13, 2017. Jump up ^ Porter, Rick ( October 18, 2017 ). `` ' The Orville, ' ' Once Upon a Time, ' 5 more shows double in week 2 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved October 18, 2017. Jump up ^ Porter, Rick ( October 25, 2017 ). `` ' The Good Doctor ' is the most - watched show on TV in week 3 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved October 25, 2017. Jump up ^ Porter, Rick ( November 2, 2017 ). `` ' Chicago PD, ' 10 more shows double in week 4 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved November 2, 2017. Jump up ^ Porter, Rick ( November 9, 2017 ). `` ' Grey 's Anatomy ' keeps rolling along in week 5 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved November 9, 2017. Jump up ^ Porter, Rick ( November 17, 2017 ). `` ' This Is Us ' and 12 more shows double in week 6 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved November 17, 2017. Jump up ^ Porter, Rick ( November 27, 2017 ). `` ' This Is Us ' rides high in week 7 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved November 27, 2017. Jump up ^ Porter, Rick ( December 5, 2017 ). `` ' Jane the Virgin, ' 10 other shows double in week 8 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved December 5, 2017. Jump up ^ Porter, Rick ( December 7, 2017 ). `` ' Chicago Med ' premiere makes solid gains in week 9 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved December 7, 2017. Jump up ^ Porter, Rick ( December 15, 2017 ). `` CW crossovers get another bump in week 10 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved December 15, 2017. Jump up ^ Porter, Rick ( February 1, 2018 ). `` ' This Is Us, ' ' The Good Doctor ' both double in week 17 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 1, 2018. Jump up ^ Porter, Rick ( February 8, 2018 ). `` ' This Is Us ' sets NBC records in week 18 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 8, 2018. Jump up ^ Porter, Rick ( February 15, 2018 ). `` Closing the book on the Super Bowl ' This Is Us ' : Week 19 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 15, 2018. Jump up ^ Porter, Rick ( February 22, 2018 ). `` ' The Good Doctor ' and ' This Is Us ' on top again : Week 20 broadcast Live + 7 ratings ''. TV by the Numbers. Retrieved February 22, 2018. Retrieved from `` https://en.wikipedia.org/w/index.php?title=List_of_Scorpion_episodes&oldid=827991916 '' Categories : Lists of American drama television series episodes Hidden categories : Use mdy dates from April 2016 Articles containing potentially dated statements from February 2018 All articles containing potentially dated statements Wikipedia articles with plot summary needing attention from December 2017 All Wikipedia articles with plot summary needing attention Wikipedia articles with plot summary needing attention from February 2018 Talk Contents About Wikipedia Čeština Deutsch Español Français Magyar Nederlands Polski Русский Edit links This page was last edited on 27 February 2018, at 22 : 40. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. 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Question: when does scorpion season 4 episode 13 air
Answer: January 15, 2018