Daftar episode Alvin and the Chipmunks
Semua episode > Musim 3 (2017–19)

| No>  total | No>  musim | Judul | Penulis skenario | Original air date (France) | U> S. air date  | Prod>  produksi  | Penonton U> S. (juta) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 53a | 1a | "The Karate Kidder" | Janice Karman | 6 April 2018 (2018-04-06) | June 10, 2017 | 301 | 1.40 |
 Alvin takes up karate, and is set to have a big match against a well-known opponent, which worries Dave, Simon, and Theodore, who think that Alvin would end up getting hurt. Simon decides to put Alvin through aggressive and strenuous training sessions, hoping that it will tire him out to the point that he will sleep through the match. This does not work, and Alvin goes up against his opponent - who turns out to be the son who shares the namesake of his well-known father - and wins the match.
| 53b | 1b | "Playing Favorites" | Janice Karman | 9 April 2018 (2018-04-09) | June 10, 2017 | 301 | 1.40 |
 Dave has many scrapbook full of newspaper clippings about Simon's achievements, as well as photos of him throughout his music room. Alvin is convinced that Simon is Dave's favorite, and persuades Theodore into competing against Simon at whatever they can to prove to Dave that they can succeed at something to make Dave as proud of them as he would be of Simon.
| 54a | 2a | "Back to Basics" | Janice Karman Original Pitch by Pete Burns | 10 April 2018 (2018-04-10) | June 17, 2017 | 302 | 1.39 |
 After failing a test and getting himself suspended from school, Simon decided to seclude himself in order to help clear his mind, and moves into the tree in the backyard, requesting his brothers and the Chipettes not disturb him. The others, understandably, come to the conclusion that Simon has literally lost his mind, and try to lure him out of the tree before he ends up becoming a crazed, mountain-dwelling hermit.
| 54b | 2b | "Report Cards" | Michael Bagdasarian | 11 April 2018 (2018-04-11) | June 17, 2017 | 302 | 1.39 |
 Alvin thinks that his school report card will come in the post. So everymorning now, Alvin tries to get his report card from the mailman by scaring him with help from Theodore.
| 55a | 3a | "The Cat Sitter" | Janice Karman | 12 April 2018 (2018-04-12) | June 24, 2017 | 303 | 1.61 |
 Dave is upset with the Chipmunks due to their slacking performance in school brought on by their extracurricular activities, and instructs them to engage in no such activities for the time being to focus more on their school work. In spite of this, Theodore had been talked into house- and pet-sitting for Ms. Croner, and now must take on his responsibility behind Dave's back. Meanwhile, Dave has been nominated for a Good Samaritan Award for his contributions to the community and his willingness to help others, only for the boys to blow it for him when they point out his orders to them not to do anything to help anyone.
| 55b | 3b | "Addicted" | Bart Coughlin | 13 April 2018 (2018-04-13) | June 24, 2017 | 303 | 1.61 |
 Jeanette wants to conduct a psychological experiment to see if the Chipmunks can last without engaging in their favorite activities for three hours. Each of the boys are locked in a room with an object of their desire: Alvin with a new video game, Simon with a new model spacecraft, and Theodore with a box of cupcakes. The Chipettes monitor their progress, though Brittany and Eleanor decide to turn things up a notch by sending in various distractions to pressure the Chipmunks into caving in to their desires.
| 56a | 4a | "Spoiler-Itis" | Bart Coughlin | 10 Mei 2018 (2018-05-10) | August 14, 2017 | 304 | 1.43 |
 His brothers and the Chipettes are annoyed with Alvin always spoiling the new episodes of their favorite show, Alien Cat Invasion, so Alvin agrees to refrain from talking for 24 hours: if he loses, he has to wear Brittany's new t-shirt that has her face emblazoned on it; if he wins, the rest have to carry him around in the hallways and chant "Alvin rules!" After the silent treatment gets him into other trouble throughout the day (including being unable to deliver an oral report), Theodore accidentally erases the DVR recording of the season finale, prompting the others to beg Alvin to tell them what happened in the episode.
| 56b | 4b | "Something Fishy" | Barbara Weber-Boustani | 11 Mei 2018 (2018-05-11) | August 15, 2017 | 304 | 1.35 |
 Theodore wins a goldfish at the fair, which he names Henry. The following morning, Alvin and Simon find Henry belly-up in his bowl, and try to bring him back to life before Theodore finds out. When Simon's electro-shock fails to regenerate the fish, Alvin goes back to the fair to try to win another goldfish, while the Chipettes distract him. Alvin fails to win a new goldfish, so Jeanette buys one at the pet store, which Alvin and Simon slips into Henry's bowl without Theodore knowing, but they feel guilty about switching the goldfish behind Theodore's back; eventually, they learn that Theodore knew the difference anyway, because the goldfish that he won at the fair was a plastic toy.
| 57a | 5a | "Baby Mama Drama" | Janice Karman Original Pitch by Pete Burns | 14 Mei 2018 (2018-05-14) | August 16, 2017 | 305 | 1.45 |
 Miss Smith assigns robotic babies to her students to care for to learn about parenting, warning them that some are happy babies, and some are fussy babies. Alvin and Brittany end up with a fussy baby that neither one of them are able to handle, which drives them so crazy that Alvin attempts to rework the baby's wires to make it stop crying. With help from a reluctant Simon, Alvin and Brittany's baby suddenly goes haywire after they attempt to give it a bath, as it attacks the entire classroom.
| 57b | 5b | "Ballet Boys" | Bart Coughlin | 15 Mei 2018 (2018-05-15) | August 17, 2017 | 305 | 1.35 |
 Coach Dopkins is unhappy with the soccer team's gameplay, and is persuaded to enroll the team in ballet class, after learning that many professional athletes practice ballet to improve their flexibility on the playing field. At first, Alvin is humiliated at the prospect of other students seeing him on his tip-toes amongst a class that is mostly girls, but soon comes to appreciate that ballet is not as easy as it seems, and is even amazed at how much his flexibility and mobility has improved since taking the lessons.
| 58a | 6a | "Oh Brother Where Art Thou" | Janice Karman Original Pitch by  Lyn Woodward | 16 Mei 2018 (2018-05-16) | October 30, 2017 | 306 | 1.35 |
 When Simon goes missing and nobody seems to remember who he is, Alvin worries that he is losing his mind.
| 58b | 6b | "The Wall" | Michael Bagdasarian | 17 Mei 2018 (2018-05-17) | November 1, 2017 | 306 | 1.37 |
 The wall in the girl's bathroom has pictures of the Chipmunks, with votes as to who among them is the cutest. Alvin becomes obsessed with this, wanting desperately to be seen as the cutest of them all, wanting his brothers to make themselves seem less cute and appealing, though neither of them care about their rankings. His attempts to make his brothers look like fools causes them to actually rise in the rankings, and Alvin to drop, so he tries to act more nerdy like Simon and more babyish like Theodore, which still does not help him. After a special meeting with other girls in school - which Alvin attends, disguising himself as one "Chantral Beauregard" - the girls agree to vote Alvin the cutest and be nice to him about it (after Brittany bribed them into doing it).
| 59a | 7a | "The Gift" | Peter Saisselin & Amy Serafin | 30 Agustus 2018 (2018-08-30) | November 2, 2017 | 307 | 1.38 |
 For Dave's birthday, Theodore knits a sweater vest for him - a vest that is poorly-made, outlandish-looking, and ill-fitting. Dave does not want to hurt Theodore's feelings, but also does not want to be embarrassed by wearing it in public - especially since he is in negotiations to work with a popular singer who is looking for a new songwriter. Alvin, Simon, and the Chipettes conspire to have the vest ruined so that Dave will not have to wear it, but also make it appear to be an accident so that Theodore will not think that Dave did not like it.
| 59b | 7b | "Theo Knows Best" | Janice Karman Original Pitch by  Bart Coughlin | 30 Agustus 2018 (2018-08-30) | November 3, 2017 | 307 | 1.09 |
 The Chipmunks and The Chipettes have an argument about what Theodore should do as Theo found a winning lottery ticket. Soon, Alvin comes up with ideas that leads it too far
| 60a | 8a | "Simsky" | Catherine Guillot-Bonté & Peter Saisselin | 31 Agustus 2018 (2018-08-31) | February 17, 2018 | 308 | 1.27 |
 Simon has been working on a new stain remover, but his excessive work on his current project drains him of his energy and he begins sleepwalking - and tagging graffiti throughout town in his sleep. When he discovers that he is the one responsible, and that other copycat taggers were inspired to do the same, Simon works even more feverishly to finish his stain remover.
| 60b | 8b | "Lucky Day" | Jason Lethcoe | 31 Agustus 2018 (2018-08-31) | February 17, 2018 | 308 | 1.27 |
 Alvin's luck goes from bad to worse after Theodore finds a four-leaf clover.
| 61a | 9a | "Curiosity" | Bart Coughlin | 3 September 2018 (2018-09-03) | February 24, 2018 | 309 | 1.22 |
 After being pranked too many times by Alvin, Simon vows revenge against him. Alvin dismisses it at first, but the Chipettes convince him that, being the smart one, Simon is very effective at playing pranks. Alvin attempts to smooth things over with Simon, who does forgive his brother, but still vows revenge. When a mysterious box is delivered for Simon, and he instructs Alvin not to open it while he is away for a couple of days, Alvin fears the contents of the package are Simon's revenge against him, and goes to greath lengths to see what the contents are. Finally, Alvin smashes the package with a baseball bat, then learns that the contents of the package were actually his birthday present from Simon, and that the scare that Simon initiated by telling him not to open the package while he was gone was the revenge on Alvin that he had promised.
| 61b | 9b | "House Pest" | Janice Karman Original Pitch by Pete Burns | 3 September 2018 (2018-09-03) | February 24, 2018 | 309 | 1.22 |
 Ms. Croner's house becomes infested with termites, and she asks the Sevilles if she and her cats can stay with them until her house is fumigated. Dave reluctantly agrees, and the Chipmunks soon find their new house guest to be more of a pest, as she ends up making demands of them, such as Simon to do her laundry, Theodore to make her tea, and weaseling Alvin out of his TV time. The boys attempt to drive her out of the house but, growing up with a bunch of brothers herself, Ms. Croner is always one step ahead of them. After these attempts fail, the Chipmunks discover that Ms. Croner and Russel the Exterminator appear to have feelings for one another, so Alvin tries to play matchmaker, hoping that it will bump her to the top of his work list.
| 62a | 10a | "The Fugitives" | Bart Coughlin | 28 September 2018 (2018-09-28) | March 9, 2018 | 310 | 1.05 |
 Dave buys a fancy new flatscreen TV, but in no time, the Chipmunks accidentally destroy it by playing ball in the house. Fearing impending rage from Dave, they take off on their own and become fugitives on the lam, documenting their flee on camera along the way. With supply and morale running low, the boys become edgy and lash out at each other, but are soon caught by Dave, who is happy to see that they are okay, and lets them know that they mean more to him than any new TV.
| 62b | 10b | "Sherlock Chipmunk" | Jason Lethcoe | 28 September 2018 (2018-09-28) | March 9, 2018 | 310 | 1.05 |
 Jeanette is inspired to become a detective after she had been reading a number of Sherlock Holmes books, and sees a potential mystery when Theodore's Talking Teddy turns up missing. Dragging a reluctant Eleanor along as her Dr. Watson, Jeanette follows the clues she discovers, which eventually leads them to Ms. Croner's house, where they learn that Alvin had made a deal with her: she will make a special superhero outfit for Teddy for Theodore's birthday, in exchange for Alvin helping her eat several jars of an awful jam that a friend had made for her.
| 63a | 11a | "Independence Day" | Janice Karman | 1 Oktober 2018 (2018-10-01) | March 16, 2018 | 311 | 1.15 |
 The Chipmunks become fed up with always having to do chores for Dave, and decide to move out on their own and live their own lives their own way. Wanting to build a tree house in the backyard, each of the boys design their own ideal dream tree house, much to Dave's concern, who feels that each of their ideas are far too dangerous, and will only encourage them to become reckless. Determined to prove to Dave that they are mature and independent enough to live on their own, the boys borrow a dog house from Cheesy and claim it as the new tree house they built. They intend to spend the night in the tree - without coming in for dinner or any other requests from Dave - to prove their point. When this backfires and the boys' fighting causes Dave to bring them back home, they spend two weeks believing Dave is mad at them and is going to punish them, only to learn that he had built a proper tree house for them all this time - combining each of their ideas and designs.
| 63b | 11b | "Opposites Attract" | Janice Karman & Michael Bagdasarian Original Pitch by Catherine Guillot-Bonté & Peter Saisselin | 1 Oktober 2018 (2018-10-01) | March 30, 2018 | 311 | 1.11 |
 Dave is fed up with Alvin and Simon constantly fighting, and disciplines them for it, but another fight between them ruins Simon's latest scientific experiment: a ray that can magnetize anything it hits. After becoming accidentally magnetized to each other, and desperate to keep anyone from finding out what happened, Alvin and Simon pretend to be bonding with one another - even going so far as to put up a front that Alvin is protecting Simon from a pair of men who are after him. Meanwhile, Simon makes repeated attempts to meet with a pair of scientists to help them out of their situation, only to be scared away by Miss Smith, who presumes them to be the men who are looking to hurt Simon. Eventually, Alvin finds the missing part to Simon's invention in his bed, and Simon is able to fix it and separate them.
| 64a | 12a | "Temporary Mom" | Janice Karman & Michael Bagdasarian | 2 Oktober 2018 (2018-10-02) | April 6, 2018 | 312 | 1.08 |
 The Chipmunks grow tired of the batty Miss Miller being called on to babysit them, so they each try to find their ideal new baby sitter, but each of them have vastly different ideas of who their new babysitter should be. Alvin hires a militant woman who pushes them beyond their limits in competitive sports, and enjoys playing mean-spirited pranks on them. This upsets Theodore, who insists on hiring a more grandmotherly type of babysitter, but his choice turns out to not only be overly protective, but also absent-minded, as she not only wraps them in padding and leashes them to a tree, but also forgets where she left them. Finally, Simon's choice is a lady scientist who carries her own mobile lab with her, but a misunderstand scares them into believing that she wants to steal their brains. After their experiences, the boys decide that Miss Miller is the ideal babysitter after all.
| 64b | 12b | "Tee Fore Two" | Jason Lethcoe | 2 Oktober 2018 (2018-10-02) | April 13, 2018 | 312 | 1.11 |
 Alvin takes up an interest in golfing, and learns all he can about the game so that he can volunteer as a caddy in a tournament being held by the school faculty. At first, he is unhappy to learn that he will be caddying for Miss Smith - who is not thrilled about him being her caddy, either - but they surprisingly manage to work well enough together out on the green, despite efforts by Coach Dopkins and Bocarter to sabotage them and win the trophy for themselves.
| 65a | 13a | "Dave Rebooted" | Janice Karman Original Pitch by Catherine Guillot-Bonté & Peter Saisselin | 5 Oktober 2018 (2018-10-05) | February 10, 2019 | 315 | 1.03 |
 A car accident results in Dave getting temporary amnesia, of which the doctor orders he take it easy until his memory is fully restored. Deciding to take advantage of this, Alvin talks Dave, Simon, and Theodore to take a vacation up at a ski resort, where they enjoy hitting the slopes, relaxing in the saunas, and Dave even begins a romance with a cute ski instructor. Dave is confused about a series of messages left on his phone by Miss Smith regarding the boys' absence of school, and to compound things, the Chipmunks discover that Miss Smith coicidentally happens to be at the same resort that same weekend. In their attempts to retrieve Dave and flee, another accident results in Dave's memory being restored, but now Alvin has temporary amnesia, which the others use to convince him that he loves to study and wants his own private tutor.
| 65b | 13b | "Germs" | Janice Karman & Michael Bagdasarian Original Pitch by Amy Serafin & Peter Saisselin | 5 Oktober 2018 (2018-10-05) | February 10, 2019 | 315 | 1.03 |
 After learning about germs at school, and how harmful they can be, Theodore turns into a paranoid, obsessive-compulsive neat freak, who is determined to make sure his environment is as sparkling clean as possible. He goes to extremes by santizing everything he comes into contact with, and avoids everything that he possibly can where he may come into contact with germs, but as if that is not bad enough, he also orders a protective plastic bubble that he decides to move into and make his new home. That night, the bubble breaks lose from its foundation, and rolls Theodore into a landfill for the rest of the night. Upon returning home the next morning, and realizing that he survived a night at the garbage dump - while also being informed by Simon that not all germs are dangerous, and in fact some of them are good and even beneficial for people's health - Theodore changes his mind about germs and decides that they are not so bad after all.
| 66a | 14a | "Theo's Big Night Out" | Janice Karman & Vanessa Bagdasarian | 24 Desember 2018 (2018-12-24) | February 17, 2019 | 324 | 1.21 |
 The Chipmunks are invited to Cheesy's house for a sleepover, but Simon and Alvin are unable to attend, as Simon will be en route to an out-of-town convention, and Alvin is grounded. Theodore is afraid to sleep over at Cheesy's house without his brothers with him, but Alvin tries to help his brother conquer his fears and convinces him of all of the fun activities that are sure to be had at the party. Unfortunately, among those invited to the sleepover is Derek, who wastes no time in playing mean-spirited pranks against Theodore, goading the others into playing along with him. Theodore ends up locked up in the attic, losing his cellphone in the process, and when Alvin is unable to reach him, he senses trouble and goes to retrieve Theodore himself - while also taking time to give Derek a big taste of his own medicine.
| 66b | 14b | "The Bodyguard" | Peter Saisselin | 25 Desember 2018 (2018-12-25) | February 17, 2019 | 324 | 1.21 |
 Realizing that other celebrities have their own personal bodyguards to keep crazed fans at bay, Alvin feels the need to have bodyguards as well, hiring Theodore, Kevin, and Cheesy to do just that. Things begin to get out of hand as the three start taking their roles as Alvin's new bodyguards seriously, going so far as to scare away anybody who even remotely tries to get near Alvin - including Miss Smith. Seeing that things are being carried too far, Dave orders Theodore, Kevin, and Cheesy to stop what they are doing, while also trying to drive his point across to Alvin that he has no need for personal bodyguards, as there is nothing and no one that poses any serious threat to him.
| 67a | 15a | "A Rose by Any Other Name" | Michael Bagdasarian & Craig Carlson | 26 Oktober 2018 (2018-10-26) | February 23, 2019 | 320 | 0.94 |
 Simon experiments with playing positive and negative words to plants to see how it affects how they grow and thrive: the plant that hears positive words through the headphones grows happy and healthy; the plant that hears negative words through the headphones grows mean and aggressive. Once big enough, the monster plant goes berserk and begins devouring other plants in its path. Realizing that he has literally created a monster, Simon tries to capture the rogue plant, and switch out its headphones so it can listen to more positive words of encouragement in order to stop the madness. Cover Song: "Bad to the Bone"
| 67b | 15b | "Queen Bee" | Janice Karman Original Pitch by Michael Bagdasarian, Amy Serafin & Peter Saisselin | 28 Februari 2019 (2019-02-28) | February 23, 2019 | 320 | 0.94 |
 Brittany is afraid of bees after a past experience resulted in her getting stung. Upon seeing a colony of honey bees has constructed a new hive in their tree, she calls an exterminator, who is unable to remove the hive until the following day. After a mishap with Simon's shrink ray, one of the worker bees brings Brittany back to the hive, where honey is used to treat a wound that she received to her knee, as well as to calm her nerves. The queen bee decides to have Brittany spend the whole day within the colony in order to see all that honey bees do and how beneficial they really are for everyone; after gaining a new appreciation for the bees, the queen bee anoints Brittany their new royal protector, and intrusts her to keep them safe. The next morning, as the hive is being smoked by the exterminator, Brittany must reverse Simon's shrink ray in order to enlarge her back to her normal size so that she can stop the exterminator from destroying the hive, and instead, relocate it to another tree.
| 68a | 16a | "Talking Teddy's Revenge" | Janice Karman | 22 Oktober 2018 (2018-10-22) | March 2, 2019 | 316 | 0.99 |
 Alvin hurts Theodore's feelings at school by speaking poorly of Talking Teddy. This gets the attention of the new girl, Anita, who plots revenge with Theodore against Alvin by having him believe that Teddy has the power to communicate with others and predict the future. Convinced that he has to do five kind things throughout the rest of the week, Alvin starts carrying Teddy around everywhere and being nice to him, which makes him a laughing stock to the rest of the school - especially around Derek, who is competing against Alvin for Anita's affection. Humiliated, Alvin ditches Teddy in the bushes, much to Theodore's horror, which prompts him and Anita to come clean about their revenge plot in order to teach him a lesson about not being so self-centered.
| 68b | 16b | "Snail-A-Palooza" | Janice Karman & Michael Bagdasarian Original Pitch by Reid Harrison & Peter Saisselin | 23 Oktober 2018 (2018-10-23) | March 2, 2019 | 316 | 0.99 |
 Alvin tricks Theodore into doing his chores by making up a fake holiday known as Snail-A-Palooza, a holiday in which the magical and benevolent Walter the Glorious Snail will bring presents to good little boys and girls who do all of their chores (and do nice things for their brothers). After learning about this, Dave reprimands Alvin for his lie and pressures him into making Snail-A-Palooza a real holiday, so as not to crush Theodore's spirit. After enlisting Jeanette's help, the two write up a handbook about the celebration of Snail-A-Palooza - including Walter abducting bad boys and girls and punishing them by stuffing them into his shell. After a nightmare in which Walter shows Alvin what becomes of Theodore because of his bad influence, such as wrecking things in the house and blaming Alvin for it, and stuffing him into his shell for lying to Theodore, Alvin takes the task seriously, and Theodore awakens to a fully-decorated house (combining already-existing holidays), and presents left by Walter.
| 69a | 17a | "Girls Night Out" | Janice Karman Original Pitch by Pete Burns | 4 Oktober 2018 (2018-10-04) | March 9, 2019 | 314 | 0.86 |
 Dave feels guilty over forgetting about family movie night by taking the Chipmunks to a convention, and leaving the Chipettes behind, so he agrees to spend an entire day with them doing whatever they want - so they decide to go hiking. Dave vastly underestimates the girls' abilities and resources in the great outdoors, and quickly grows tired from their excursion. It also does not help Dave's case that because of his own inexperiences, he constantly gets himself into trouble on their hike, such as falling from the face of a cliff during rock climbing and throwing his back out; luckily, the girls are able to tend to his aid by constructing a makeshift shelter for him, nursing his wounds, and providing him with campfire food, impressing him with their knowledge of the outdoors.
| 69b | 17b | "Tables Turned" | Bart Coughlin | 4 Oktober 2018 (2018-10-04) | March 9, 2019 | 314 | 0.86 |
 Brittany has an emergency: the Internet is off. She pleads for help from Simon, though Alvin insists that he is just capable of fixing such a problem as Simon is, and even challenges Simon when he gets the Internet up and running by having them take an online I.Q. test. The results: Simon's I.Q. is 102, while Alvin's is 135; Simon is horrified to learn that Alvin is smarter than him, but Alvin confides in Theodore that the online test was a prank, and that you can doctor your results. When the Chipettes bribe the information out of Theodore with a candy bar, they bring Alvin and Simon together for a video game challenge, but secretly have a gaming expert playing for Simon out of sight, thus beating Alvin.
| 70a | 18a | "Pack Animal" | Barbara Weber-Boustani Original Pitch by Michael Bagdasarian | 29 Oktober 2018 (2018-10-29) | March 16, 2019 | 321 | 0.91 |
 Simon has a hoarding problem, so Dave tells him to start cleaning house and get rid of his old inventions that he does not use anymore. It takes him all day and night, but Simon manages to fill two boxes: one of inventions to keep, and another of inventions that can be discarded. Unfortunately, Theodore accidentally donates the wrong box to a thrift store, where Simon's more dangerous and unstable inventions quickly sell, causing all sorts of mayhem for the consumers that have bought them - the most dangerous of which is a black hole device purchased by Basil. After Basil, the Chipmunks, the Chipettes, and other items are sucked into the black hole, Simon must quickly reverse its pull to send them all back down to Earth.
| 70b | 18b | "The Haunted Getaway" | Janice Karman Original Pitch by Bart Coughlin | 28 Februari 2019 (2019-02-28) | March 16, 2019 | 321 | 0.91 |
 Dave takes the boys to a cabin in the woods for the weekend, but has made it perfectly clear to Alvin that he cannot mention anything about the cabin being haunted, citing a previous incident where Alvin's teasing gave Theodore a complex. To make matters worse, Alvin begins witnessing and experiencing all sorts of spooky happenings in the cabin, such as ghosts peering through windows, closet doors opening and closing, lights flickering, and furniture moving independently. Convinced that he is up to his old pranks again, Dave completely shoots down each of Alvin's attempts to tell the others what is going on to prevent Theodore from being scared. It is not until Alvin enters a restricted shed on the property that he discovers that everything was staged by a pair of people producing a prank reality show, and that he was their latest victim.
| 71a | 19a | "School Alone" | Janice Karman & Michael Bagdasarian Original Pitch by Sean Scully & Peter Saisselin | 3 Oktober 2018 (2018-10-03) | March 30, 2019 | 313 | 0.93 |
 When Brittany accuses Alvin of drawing unflattering doodles of Miss Smith on the blackboard and a fight ensues between the two of them, they get left behind from a field trip. On top of that, it is the school's Founder's Day, and legend has it the ghost of the school's founder and first graduate, William Storm Grockenberger, returns on Founder's Day every year to haunt the hallways of the school. When the lights go out, the doors lock, and Alvin and Brittany hear strange noises throughout the hallways, they fear that they have angered the ghost of Grockenberger, and attempt to communicate with him to make peace.
| 71b | 19b | "It Came from Outer Space" | Bart Coughlin | 3 Oktober 2018 (2018-10-03) | March 30, 2019 | 313 | 0.93 |
 Realizing that he forgot about the impending science project, Alvin picks up a rock he finds on the sidewalk, and decides to pass it off as a meteorite piece he claims he has discovered. Within no time, a team of government agents swarm the school and chase Alvin down, because as it turns out, the rock that he picked turns out to actually be a meteorite piece, and they want it - by any means necessary.
| 72a | 20a | "Pizza Dash" | Janice Karman & Michael Bagdasarian Original Pitch by Amy Serafin & Peter Saisselin | 22 Oktober 2018 (2018-10-22) | April 6, 2019 | 317 | 0.77 |
 The local pizza parlor is reduced to a one-man operation, as the owner is now overworked with having to do everything by himself: take orders, make pizzas, and make deliveries. Feeling sorry for him, Simon develops a team of artificially intelligent drones to help with the tasks. Unfortunately, with having artificial intelligence, the drones have the ability to learn and retain information, and pretty soon the whole town is under attack by an army of drones bombing everyone and everything with pizzas, prompting Simon and his brothers to battle the drones in order to defeat them and save everyone.
| 72b | 20b | "Glory Days" | Jeffery St. Ours Original Pitch by Amy Serafin & Peter Saisselin | 23 Oktober 2018 (2018-10-23) | April 6, 2019 | 317 | 0.77 |