List of Star vs. the Forces of Evil episodes - wikipedia List of Star vs. the Forces of Evil episodes Star vs. the Forces of Evil is an American animated television series created by Daron Nefcy and produced by Disney Television Animation. The series centers on Star Butterfly, a magical princess from the dimension of Mewni who is sent to Earth by her parents the Queen and King Butterfly, when they decide she should learn to wield magic away from their kingdom. As an exchange student on Earth, she boards the house of Marco Diaz whom she befriends as they both attend high school. Before the series was picked up, Nefcy had worked as an artist for Disney 's Wander Over Yonder and Nickelodeon 's Robot and Monster. The first episode of the series premiered on January 18, 2015, on Disney Channel. Succeeding episodes have premiered on Disney XD starting March 30, 2015. The series had been renewed for a second season a month before its Disney XD premiere. In March 2016, it was renewed for a third season prior to its second - season premiere scheduled for July that year. The episode `` Bon Bon the Birthday Clown '' marked the mid-season finale for the second season, according to Nefcy. The second half of the season aired entirely in February 2017 on weekdays, with either a half - episode segment or a full episode premiering each day. In the same month, the series was renewed for a fourth season. The show will be moving from Disney XD to Disney Channel for its fourth season. A two - hour television film called The Battle for Mewni, which comprises the first four episodes of the third season, premiered on July 15, 2017. The season concluded on April 7, 2018, with a two - part one hour finale. Contents 1 Series overview 2 Episode list 2.1 Season 1 ( 2015 ) 2.2 Season 2 ( 2016 -- 17 ) 2.3 Season 3 ( 2017 -- 18 ) 3 Notes 4 References Series overview Season Segments Episodes Originally aired First aired Last aired 24 13 January 18, 2015 September 21, 2015 41 22 July 11, 2016 February 27, 2017 38 21 July 15, 2017 April 7, 2018 Episode list The episodes are usually broadcast as two 11 - minute segments. Season 1 ( 2015 ) No. overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod. code U.S. viewers ( millions ) 1a 1a `` Star Comes to Earth '' Mike Mullen Mike Mullen Daron Nefcy, Dave Wasson, & Jordana Arkin January 18, 2015 ( 2015 - 01 - 18 ) 101 2.33 On her 14th birthday, Princess Star Butterfly receives a magical wand, but when she sets fire to the castle, she is sent to Earth to train. There, she enrolls in Echo Creek Academy where the principal pairs her with Marco Diaz, a reputed `` safe kid ''. Upon befriending Marco, Star ends up discovering her skills when she is attacked by Ludo and his army of monsters. 1b 1b `` Party with a Pony '' Mike Mullen Ian Wasseluk Daron Nefcy January 18, 2015 ( 2015 - 01 - 18 ) 101 2.33 Star receives a visit from Flying Princess Pony Head, her best friend from Mewni. Pony Head is jealous that Marco is Star 's best friend on Earth. She invites Star and Marco to various dance clubs, but she competes with Marco for Star 's attention and tries to strand him at a video arcade. Meanwhile, guards have been hot on Pony Head 's trail. Eventually, King Pony Head arrives to have the guards take Pony Head to St. Olga 's Reform School for Wayward Princesses. 2a 2a `` Matchmaker '' Aaron Hammersley Aaron Hammersley, Daron Nefcy, Lane Lueras, & Dave Stone Daron Nefcy, Dave Wasson, & Jordana Arkin March 30, 2015 ( 2015 - 03 - 30 ) 102 0.90 Star fails her first test, so she tries to play matchmaker for their math teacher Miss Skullnick to get a better grade. However, she winds up turning her into a troll. When Ludo and his minions attack, one of the monsters falls for Skullnick. 2b 2b `` School Spirit '' Aaron Hammersley Zeus Cervas & Aaron Hammersley Nate Federman March 30, 2015 ( 2015 - 03 - 30 ) 102 0.90 Echo Creek Academy prepares for a football game against their rival school. Marco tries to protect Ferguson, who has become the team mascot, from being kidnapped. Star takes the concept of going to battle literally, and booby traps the field with bombs, evil kittens, and giant birds. 3a 3a `` Monster Arm '' Aaron Hammersley Aaron Hammersley & Bert Youn Dave Wasson April 6, 2015 ( 2015 - 04 - 06 ) 103 0.83 Marco breaks his arm before a karate tournament. Star uses her wand to fix it, but transforms it into a tentacle arm. As Star tries to find a spell to reverse it, Marco begins to like his new powers associated with the arm. However, the arm harbors an evil sentience that intends to take over the world. 3b 3b `` The Other Exchange Student '' Mike Mullen Carrie Liao Danielle Koenig April 6, 2015 ( 2015 - 04 - 06 ) 103 0.83 When the Diaz family receives a visit by their former foreign exchange student Gustav from Scandinavia, Gustav soon becomes the family favorite with his meatballs, that Star feels neglected. She senses something is wrong when she discovers Gustav harbors some books and media about how to act like a Scandinavian in his backpack. 4a 4a `` Cheer up Star '' Aaron Hammersley Carrie Liao, Aaron Hammersley, & Dominic Bisignano Daron Nefcy, Dave Wasson, & Jordana Arkin April 13, 2015 ( 2015 - 04 - 13 ) 104 0.57 Star and Marco are trapped inside a tool shed by Ludo 's army. As Marco tries to fashion something to fight them off, he recounts how he tried to cheer up Star because she left her phone number for her crush, a keytar - playing student named Oskar, but he has not called her back. Guest star : Jon Heder as Oskar 4b 4b `` Quest Buy '' Aaron Hammersley Dominic Bisignano Mike Yank April 13, 2015 ( 2015 - 04 - 13 ) 104 0.57 When Star 's wand runs low on power, she and Marco visit Quest Buy, a large inter-dimensional retail store to buy a new charger. However, the location of the charger department proves extremely difficult to find and to get to. Meanwhile, Ludo and his minions, who are shopping there for a beak sharpener, pursue Star to try to take her wand. 5a 5a `` Diaz Family Vacation '' Piero Piluso Zeus Cervas, Christopher Graham, & Piero Piluso Piero Piluso & Mike Yank April 20, 2015 ( 2015 - 04 - 20 ) 105 0.57 As an anniversary gift for Marco 's parents, Star invites them and Marco to Mewni, but must avoid being seen by her father as Star is not allowed to leave Earth. While they visit a Mewni village, Star sees her father strolling about, and directs the Diaz family into a deadly forest. 5b 5b `` Brittney 's Party '' Mike Mullen Mike Mullen & Ian Wasseluk Jordana Arkin April 20, 2015 ( 2015 - 04 - 20 ) 105 0.57 Star and Marco crash Brittney Wong 's birthday event which takes place on a party bus. While Star tries to make the party `` fun '', Marco gets carsick. Ludo and his minions attack and hijack the bus. 6a 6a `` Mewberty '' Aaron Hammersley Aaron Hammersley & Dominic Bisignano Aaron Hammersley & Dominic Bisignano June 15, 2015 ( 2015 - 06 - 15 ) 106 0.74 Star experiences `` mewberty '', that is, her skin breaks out in hearts whenever she is near boys. Although Marco thinks it 's much like the Earthling condition, Star 's is more extreme. She sprouts hearts all over her body, and transforms into a butterfly creature that captures boys and steals them away. Marco turns to Glossaryck, a genie inside Star 's book of magic, for advice on how to stop her. Guest star : Jeffrey Tambor as Glossaryck 6b 6b `` Pixtopia '' Mike Mullen Christofer Graham, Mike Mullen, & Carlos Ramos Mike Yank June 15, 2015 ( 2015 - 06 - 15 ) 106 0.74 After making prank calls on Star 's magic mirror, Marco, Alfonzo, Ferguson, and Star must go to Pixtopia : Land Of The Pixies and pay the bill. When they ca n't pay it, they are forced to work in a mine shaft. The Pixie Empress flirts with Ferguson. Guest stars : Anna Camp as Pixie Empress, Danny Woodburn as Pixie Taskmaster 7a 7a `` Lobster Claws '' Mike Mullen & Piero Piluso Scott O'Brien & Piero Piluso Nate Federman June 22, 2015 ( 2015 - 06 - 22 ) 107 0.52 Ludo fires his minion Lobster Claws after he accidentally takes off Deer Beard 's antler when trying to get Star 's wand. Marco tries to help Lobster Claws become good while Star thinks he can not be reformed. 7b 7b `` Sleep Spells '' Mike Mullen Mike Mullen & Ian Wasseluk Danielle Koenig, Mike Mullen, & Ian Wasseluk June 22, 2015 ( 2015 - 06 - 22 ) 107 0.52 Star and Marco try to determine who has been redecorating her room, with Mr. Diaz only accounting for a small project. Marco discovers that Star has been `` sleep spelling '', that is, casting spells when sleepwalking. He tries psychology to try to treat her but learns that she is actually trying to defend herself from an intruder, revealed to be Princess Smooshy, an ugly `` goblin - elephant '' princess who wants to steal Star 's face so she can avoid getting sent back to St. Olga 's Reform School for Wayward Princesses after escaping it. 8a 8a `` Blood Moon Ball '' Aaron Hammersley Dominic Bisignano & Aaron Hammersley Jordana Arkin, Dominic Bisignano, Aaron Hammersley, Daron Nefcy, & Dave Wasson July 20, 2015 ( 2015 - 07 - 20 ) 108 0.67 Star 's ex-boyfriend Tom invites her to the Blood Moon Ball, an Underworld event that occurs once every 667 years. Tom claims he has turned over a new leaf, having hired an anger management consultant. Marco does not believe Tom has changed but Star decides to go anyway. When Marco disrupts Tom 's plan to take Star for himself under the Blood Moon 's light, Tom reverts to his old self. Guest star : Rider Strong as Tom 8b 8b `` Fortune Cookies '' Mike Mullen Carrie Liao & Mike Mullen Nate Federman July 20, 2015 ( 2015 - 07 - 20 ) 108 0.67 Following yet another victory over Ludo and his minions, Marco and Star eat at a Chinese restaurant. Marco tricks Star into thinking the sayings in fortune cookies can really predict the future. Meanwhile, Ludo hires a monster named Toffee to shape up his minions. They come up with a plan to take advantage of Star 's fortune cookie obsession. Guest star : Michael C. Hall as Toffee 9a 9a `` Freeze Day '' Mike Mullen Carrie Liao & Mike Mullen Mike Yank July 27, 2015 ( 2015 - 07 - 27 ) 109 0.37 Star freezes time with her wand so that Marco can appear at Echo Creek Academy on time for his morning greeting nod with his crush Jackie Lynn Thomas. But when she is unable to cancel out the effects, she and Marco visit the Plains of Time in order to get Father Time to restart time again. Guest star : Jim Gaffigan as Father Time 9b 9b `` Royal Pain '' Piero Piluso Piero Piluso & Ian Wasseluk Keith Kaczorek July 27, 2015 ( 2015 - 07 - 27 ) 109 0.37 Star gets an unexpected visit from her father who had been kicked out of the house for not picking up after himself. After getting excited over Earth activities such as using a flush toilet and playing miniature golf, he ends up overstaying his welcome. He hosts a party with his inter-dimensional friends, but it is soon crashed by a sun character named Helios. Guest star : Jamie Kennedy as Helios 10 10 `` St. Olga 's Reform School for Wayward Princesses '' Piero Piluso Piero Piluso Nate Federman, Piero Piluso, & Mike Yank August 10, 2015 ( 2015 - 08 - 10 ) 110 0.50 Star and Marco go undercover as new princess students in order to break Flying Princess Pony Head out of St. Olga 's on her birthday. They discover that Pony Head has been brainwashed to be a compliant princess and try to evade the robot guards and the reform school 's headmistress Miss Heinous. Guest stars : Jessica Walter as Miss Heinous, Jodi Benson as Singing Teacher 11a 11a `` Mewnipendance Day '' Aaron Hammersley Dominic Bisignano, Aaron Hammersley, Kyle Neswald, & Carder Scholin Dominic Bisignano, Nate Federman, & Aaron Hammersley August 17, 2015 ( 2015 - 08 - 17 ) 111 0.51 Star Butterfly recruits her classmates, Miss Skullnick, and the Dojo Sensei to participate in a battle reenactment of Mewni 's Independence Day. Ludo and Toffee use a special floating eye device to spy on Star and her activities. Ludo 's minion Buff Frog infiltrates the reenactment as one of the monsters to try to steal the wand. 11b 11b `` The Banagic Incident '' Mike Mullen Dominic Bisignano, Nate Cash, Mike Mullen, Kyle Neswald, & Carder Scholin Mike Yank August 17, 2015 ( 2015 - 08 - 17 ) 111 0.51 Impressed by a commercial for a `` magical '' Earth product called a Banagic Wand, Star tries to get Marco to buy it, but Marco refuses as he has karate class. Star ends up going into town by herself where she confuses a pirate - themed restaurant for having real pirates and trashes the place. Meanwhile, Marco 's Dojo Sensei wants his students to channel their emotions to walk across hot coals. 12a 12a `` Interdimensional Field Trip '' Piero Piluso Piero Piluso & Ian Wasseluk Nate Federman September 14, 2015 ( 2015 - 09 - 14 ) 112 0.55 Miss Skullnick 's class finds the field trip to the Echo Creek Museum of Paper Clips boring, so Star volunteers to lead a trip to the Dimension of Wonders and Amazement. But when she lets the students do whatever they want, she puts the entire class in danger. Meanwhile, Miss Skullnick visits an exhibit on troll history. When a yarn monster captures the class, Star and Miss Skullnick must work together to save them. 12b 12b `` Marco Grows a Beard '' Mike Mullen & Piero Piluso Tyler Chen Mike Yank September 14, 2015 ( 2015 - 09 - 14 ) 112 0.55 Star botches a spell that would help Marco grow a beard in order to impress Jackie Lynn Thomas. The hair grows out of control, engulfing the house, and Star loses her wand in the midst of it. Meanwhile, Ludo leads his minions through the overgrown beard to find the wand. 13 13 `` Storm the Castle '' Aaron Hammersley Dominic Bisignano, Christopher Graham, Aaron Hammersley, & Ian Wasseluk Dominic Bisignano, Nate Federman, Aaron Hammersley, Daron Nefcy, & Mike Yank September 21, 2015 ( 2015 - 09 - 21 ) 113 0.68 Toffee has taken over Ludo 's castle ; he has one of Ludo 's minions abduct Marco. Star allies with Buff Frog ( and the kicked - out Ludo ) to storm the castle and beat up Ludo 's former minions and free Marco. However, Toffee arranges for the box imprisoning Marco to gradually collapse, forcing Star to destroy her wand in exchange for sparing Marco. The resulting explosion destroys Ludo 's castle and Toffee, after which Star banishes Ludo. Star is left with a new wand that is missing a piece. Season 2 ( 2016 -- 17 ) No. overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod. code U.S. viewers ( millions ) 14a 1a `` My New Wand ! '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Evon Freeman, & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, & Daron Nefcy July 11, 2016 ( 2016 - 07 - 11 ) 201 0.61 As Marco gets out of the shower, Star activates her new wand, but it accidentally knocks Marco, her wand, and her book of spells into her closet. Unable to open the closet door, Star consults with Glossaryck who suggests she digs deep into her soul to use magic without her wand. Meanwhile, as Marco is advised by Glossaryck to sort out the secrets and stuff in Star 's closet. When he finds and starts reading Star 's journal, Star panics and unleashes her innate magic, which unlocks the door and frees Marco. 14b 1b `` Ludo in the Wild '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, & Jushtin Lee Dominic Bisignano, Aaron Hammersley, & Daron Nefcy July 11, 2016 ( 2016 - 07 - 11 ) 201 0.61 After the destruction of his castle, Ludo is thrown into the cosmos by Star and lands in a forested location. He competes with a giant spider as they go ice fishing. When a bag of potato chips is found, he and the giant spider fight until he wins. He also tames a bald eagle. When he spots Star in the woods, he chases her until he realizes he is back on Mewni. He also obtains a wand of his own which holds the other half of Star 's wand magic. 15a 2a `` Mr. Candle Cares '' Giancarlo Volpe Le Tang & Giancarlo Volpe Dominic Bisignano, Katie Crown, Aaron Hammersley, & Daron Nefcy July 18, 2016 ( 2016 - 07 - 18 ) 202 0.56 Guidance counselor Mr. Candle tells Star that she is fated to be Queen of Mewni. She has to read her mother 's book on how to act like a queen but she gets frustrated and decides to dress up in a more rebellious punk style. Meanwhile, Marco, who is displeased of Candle 's career suggestion of being the head janitor on Garbage Island, discovers that Mr. Candle is actually in cahoots with Tom, who planned to ensure `` Starco '' does n't happen. He confronts Mr. Candle but is captured by Tom, and must duel Tom to get his freedom. Guest star : Dave Allen as Mr. Candle 15b 2b `` Red Belt '' Piero Piluso John Mathot & Piero Piluso Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 18, 2016 ( 2016 - 07 - 18 ) 202 0.56 Marco trains for a red belt in karate. However, after visiting his sensei 's home, he discovers his sensei lives with his mother and does not even have a red belt. Sensei explains that he never got to watch the instructional video for the red belt as the tape got jammed in his video player. Marco and sensei visit thrift shops and eventually come across a rare video store where they have to defeat the store owner to win the tape. Meanwhile, Star looks all over the house for a hammer in order to put up a new poster that she just obtained. 16a 3a `` Star on Wheels '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 25, 2016 ( 2016 - 07 - 25 ) 203 0.54 Marco teaches Star how to ride a bicycle, but Star does not know how to stop. To make things worse, she refuses to listen to Marco 's request to pedal backwards since Marco had tricked Star into thinking he would not let go of the bike. Marco gets a car ride with Oskar as they pursue Star to get her the wand. Glossaryck appears and joins in the fun. 16b 3b `` Fetch '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Evon Freeman, Aaron Hammersley, & Aleth Romanillos Dominic Bisignano, Aaron Hammersley, Amalia Levari & Daron Nefcy July 25, 2016 ( 2016 - 07 - 25 ) 203 0.54 Star throws her wand by accident and it ends up in the mouth of a growling dog who refuses to let it go. She has to take care of the dog and find its owner. Meanwhile, Marco struggles to get a straw into his juice box and has to take care of the laser puppies. She eventually discovers the dog named Willoughby is actually an extra-dimensional being who did n't like life on her planet, so Star has her adopted by a strange lady named Lydia. Guest stars : Mayim Bialik as Willoughby, Amy Sedaris as Lydia 17a 4a `` Star vs. Echo Creek '' Giancarlo Volpe Dominic Bisignano, Sabrina Cotugno, Amelia Lorenz, Le Tang, & Giancarlo Volpe Dominic Bisignano, Todd Casey, Aaron Hammersley, & Daron Nefcy August 1, 2016 ( 2016 - 08 - 01 ) 204 0.50 After getting a sugar high from seasoning her burrito with sugar, Star sets off some magic that accidentally causes a sign to fall and crush a police cruiser. While trying to evade the police, Star encounters a woman by the river bank named Brigid who likes making things out of discarded hair and taking care of injured animals. She later encounters an underwater sea creature who tells her that hiding out is a good thing, but it is revealed the creature is actually her own conscience trying to convince her that she has n't made a big mistake. Missing her family and friends, she returns to a very worried Marco and turns herself in to the police who have her wash the other squad cars as part of her police - supervised community service. Guest star : Yvette Nicole Brown as Brigid 17b 4b `` Wand to Wand '' Giancarlo Volpe Dominic Bisignano, Aaron Hammersley, Le Tang, & Giancarlo Volpe Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy August 1, 2016 ( 2016 - 08 - 01 ) 204 0.50 Star tries to use her wand to clean up the Diaz home before Marco 's parents return, but ends up summoning a whimsical cloud that makes an even bigger mess. Meanwhile, Ludo tries to activate his so he can fight off some rats at a tavern, learning that it works when he gets beat up and enraged. 18a 5a `` Starstruck '' Dominic Bisignano & Aaron Hammersley Tyler Chen Dominic Bisignano, Aaron Hammersley, Daron Nefcy, & Suzie Vleck August 8, 2016 ( 2016 - 08 - 08 ) 205 0.50 While foraging for donuts that are being tossed at the end of the day, Star encounters Mina Loveberry, a magical girl from Mewni who is Star 's idol. Mina has been living as a homeless person on Earth. Star follows Mina and tries to train in her ways, which annoys Marco. At a park, when Mina announces she plans to take over the world, the people decide to hold a vote on whether Mina should rule, and Star is left to break the tie. Guest star : Amy Sedaris as Mina Loveberry 18b 5b `` Camping Trip '' John Infantino & Piero Piluso John Infantino, Brandon Kruse, & Piero Piluso Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Ben Joseph, & Daron Nefcy August 8, 2016 ( 2016 - 08 - 08 ) 205 0.50 Marco wants to show Star the geyser '' Old Youthful '' during a Diaz camping trip. King Butterfly joins them on the trip to learn what Earth camping is like. But, King Butterfly 's antics get him in trouble several times with the park ranger. When Marco reveals he wanted to show Star the geyser, and the ranger says it 's likely the last time it will ever erupt, the three try to rush there to see it. 19a 6a `` Starsitting '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy August 15, 2016 ( 2016 - 08 - 15 ) 206 0.36 Star and Marco are put in charge of watching Buff Frog 's tadpoles. Marco wants to follow the Buff Baby handbook, while Star just wants to cuddle them and poke at them. Things get complicated when the tadpoles sprout their legs and hop around. 19b 6b `` On the Job '' Piero Piluso John Mathot & Piero Piluso Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy August 15, 2016 ( 2016 - 08 - 15 ) 206 0.36 While Star and Marco are babysitting his tadpoles, Buff Frog goes on a mission with Boo Fly and other monsters on finding who has been stealing Mewnian corn, but he keeps thinking about his tadpoles during the job, causing him to be a little distracted and klutzy. 20a 7a `` Goblin Dogs '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Evon Freeman, John Infantino, & Aleth Romanillos Dominic Bisignano, Nate Federman, Aaron Hammersley, Amy Higgins, John Infantino, Amalia Levari, & Daron Nefcy September 12, 2016 ( 2016 - 09 - 12 ) 207 0.51 Star, Marco, Pony Head, and a bush - themed female named Kelly go to an unidentified desert - themed dimension to purchase a Goblin Dog ( a goblin version of a hot dog ). They end up having a hard time when they must deal with the various jobs of the goblin vendor Roy and the many lines that lead to the Goblin Dog truck. Guest star : Jerry Trainor as Roy 20b 7b `` By the Book '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy September 12, 2016 ( 2016 - 09 - 12 ) 207 0.51 Star has not been following the advices of Glossaryck when it comes to mastering new spells causing the two of them to have a falling out. Marco does various things in order to get Star and Glossaryck to reconcile. Meanwhile, Ludo hears the voices from within the wand that tell him what he needs to master his wand. 21a 8a `` Game of Flags '' Piero Piluso Evon Freeman, John Mathot, & Piero Piluso Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy September 19, 2016 ( 2016 - 09 - 19 ) 208 0.29 During a reunion between Star 's parents ' families -- the Butterflies and the Johansens -- Star is placed at the kids ' table. The two families compete in Flags, a king of the hill game where whoever plants their flag atop a dangerous hill full of obstacles gets to look down on the rival family members for a year. Against the wishes of her mother, Star fashions a decoy at the table and participates in Flags. Marco tries to keep up with Star and later tries to convince her to stop when he realizes how serious the participants are in winning. 21b 8b `` Girls ' Day Out '' Giancarlo Volpe Dominic Bisignano, Aaron Hammersley, Le Tang, & Giancarlo Volpe Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy September 19, 2016 ( 2016 - 09 - 19 ) 208 0.29 Star is sent to detention for disrupting Miss Skullnick 's class when she frees the class 's pet hamster Marisol. Although she could easily escape, she is convinced by Janna and the other detention students that she is the Mayor of Detention, and is assigned to help the students out with their needs. She helps all of them except for Toby, a kid who wants replacement batteries for his remote so he can watch a pro wrestling show on TV. Star and Janna try to find replacement batteries by sneaking out to Oskar and getting ones from his keytar. Meanwhile, Marco is tasked to find Marisol and gets his hand stuck in a drain pipe. 22a 9a `` Sleepover '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy September 26, 2016 ( 2016 - 09 - 26 ) 209 0.27 Star hosts a sleepover with her girl classmates ( Janna, Jackie, & Starfan13 ) and Pony Head. They recruit Marco to play a truth or dare game called `` Truth or Punishment '', where the Truth or Punishment cube administers punishments to everyone when someone lies, and refuses to free everyone until the game is over. The cube 's final question is who is their greatest crush. Marco admits he likes Jackie, but the cube insists someone has lied, and informs that Marco was n't the one who lied. When Star makes a monologue to the cube about how a person 's mind and heart disagree, and how feeling are always changing, the cube starts to malfunction after Star makes some examples and self - destructs. After everyone goes home, the discarded cube springs to life one last time, answering the question about Star 's crush, but it gets destroyed before the audience gets a clear answer. 22b 9b `` Gift of the Card '' Dominic Bisignano & Aaron Hammersley Annisa Adjani & Natasha Kline Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy September 26, 2016 ( 2016 - 09 - 26 ) 209 0.27 After having lost her job at St. Olga 's Reform School for Wayward Princesses, Miss Heinous hires a lizard - man bounty hunter named Rasticore to destroy Princess Star and to capture `` Princess Marco ''. Star begs Marco to use his Quest Buy gift card. Marco agrees, but because it 's a `` friends to the end '' card, he has to use it on something he really wants, and if he does n't redeem it by midnight when it expires, they will expire too. 23a 10a `` Friendenemies '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy October 3, 2016 ( 2016 - 10 - 03 ) 210 0.51 Tom invites Marco to a movie marathon featuring Mackie Hands, Marco 's favorite kung - fu film star. They start to become friends on the way there after learning they both like Mackie Hands and a band called Love Sentence, but when Marco wants to leave to catch the marathon, Tom refuses to let him go, and gets angry, voiding his chance to earn an anger management graduation badge. Tom apologizes and tries to win back Marco with a Love Sentence song, and then raises Mackie Hands from the dead. Although they can not get into the theatre, Tom and Marco watch Mackie lay a beatdown on the movie 's security guards. Guest star : Nick Lachey as Justin Towers 23b 10b `` Is Mystery '' Dominic Bisignano & Aaron Hammersley Mark Ackland, Dominic Bisignano, Riccardo Durante, & Jushtin Lee Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy October 3, 2016 ( 2016 - 10 - 03 ) 210 0.51 Buff Frog attempts to solve a mystery of a hole in the wall guarding the cornfield when he gets captured by Meat Fork, a humanoid warthog monster with a fork for a left hand. Upon being put to work to grind corn, Buff Frog frees himself to discover who is enslaving the monsters. He encounters the rats as well as Ludo, who offers him Meat Fork 's job. Buff Frog refuses and escapes with Meat Fork. Buff Frog decides he will warn Star that Ludo is back. 24a 11a `` Hungry Larry '' Dominic Bisignano & Aaron Hammersley Mark Ackland, Dominic Bisignano, Riccardo Durante, & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Bobby Miller, & Daron Nefcy October 10, 2016 ( 2016 - 10 - 10 ) 214 0.26 After Mr. Diaz fails to scare some kids with his haunted house, Star and Janna summon Hungry Larry, reputed to be a very scary spirit, to haunt the house. Janna goes missing and screams attract the kids back to the house. But the kids get scared and go missing ; Star and Marco are attacked. Mr. Diaz arrives to find Hungry Larry has eaten everyone, and rescues them. Guest star : Billy West as Hungry Larry 24b 11b `` Spider with a Top Hat '' Piero Piluso Zach Marcus, Piero Piluso, & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy October 10, 2016 ( 2016 - 10 - 10 ) 214 0.26 Spider With a Top Hat has been entertaining Star 's wand monsters at a party. Afterwards, he tries to learn a fighting move where he tries to blast through a wall. Despite getting training from Narwahl and Rock, he is unable to break through the wall. The other monsters are summoned for a fight but they are beaten up. Encouraged by Rock 's words, Spider is finally called to fight a monster '. Guest stars : Steve Little as Spider, Eric Christian Olsen as Rock, Ron Lynch as Narwahl Husband and Maria Bamford as Make - up Blast. 25a 12a `` Into the Wand '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, & Jushtin Lee Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Amalia Levari, & Daron Nefcy November 7, 2016 ( 2016 - 11 - 07 ) 211 0.22 Star 's wand malfunctions, making a mess of her spell casting. Glossaryck tells Star that this is a result of there being something inside the wand that does no belong there and that in order to fix it she must go inside to remove said something. Inside Star finds memorials to past queens, including her mother, who is revealed to have fought Toffee and cut off his finger, as well as the ancient queen Eclipsa, who married a monster. Star eventually exists the wand after removing the something that does not inside of it, which is revealed to be Toffee 's missing finger. 25b 12b `` Pizza Thing '' Piero Piluso Evon Freeman, John Mathot, Piero Piluso, & Cassie Zwart Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 7, 2016 ( 2016 - 11 - 07 ) 211 0.22 Star, Marco, and Pony Head are about to have a Friendship Thursday by curling up under a blanket on the sofa and watching a television show. Pony Head finds the concept boring and tags along with Marco to pick up a pizza from Emilio 's shop. But problems arise when Pony Head gets distracted with buying some skinny jeans, inadvertently confuses a taxi ride with a carjacking, and when Marco makes a casual remark about Emilio 's pizza that Emilio takes to heart. 26a 13a `` Page Turner '' Piero Piluso Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 14, 2016 ( 2016 - 11 - 14 ) 212 0.36 Glossaryck lets Star pick any page in the book to learn some new magic. Star chooses a mysterious chapter, but Glossaryck tells her it is very dark magic and that he will only let her get a short peek at the page. However, Glossaryck is summoned to the Bureau of Magic ; he tells Star not to turn to that page, and his consciousness is dragged away into another dimension. While Glossaryck must deal with a not - so - helpful receptionist and has a difficult time getting to the top floor because the magic system is `` on the fritz '', Star is tempted to turn the page, and enlists Marco to help do it. 26b 13b `` Naysaya '' Giancarlo Volpe Dominic Bisignano, Evon Freeman, Aaron Hammersley, John Infantino, Le Tang, & Giancarlo Volpe Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 14, 2016 ( 2016 - 11 - 14 ) 212 0.36 Marco shyly tries to ask Jackie Lynn Thomas out on a date, but finds that he is blurting out embarrassing things about himself. He then discovers he has sprouted a small little head out of the side of his neck that is saying all those things. It is a Naysaya, a curse that Tom had placed on Marco so that Marco would not be able to ask out Star. The Naysaya can only go away when it is appeased, so Marco tries giving it what it wants, which is some cereal, but it does n't go away. Marco meets Jackie again but the Naysaya starts to act up, so Marco decides to spill out all his insecurities in front of Jackie in an impassionate monologue. 27 14 `` Bon Bon the Birthday Clown '' Giancarlo Volpe Dominic Bisignano, Sabrina Cotugno, Aaron Hammersley, Amelia Lorenz, & Le Tang Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 21, 2016 ( 2016 - 11 - 21 ) 213 0.53 Star and Janna plan a séance to bring back the spirit of Bon Bon, a clown who had died 100 years ago, but the event coincides with a school dance that Star had planned to go with Marco. Star lets Marco go to the dance with Jackie, who finds the dance boring but changes it to a date instead at a park. During the seance, when Janna falls asleep, Star checks up on Marco with a spy spell, only to find that he and Jackie are having a good time together, which makes her jealous. Star is surprised by Ludo, who steals Star 's spellbook. Marco and Jackie share a kiss under the Blood Moon light, but when they hear Star in trouble they rush to help her. They pull Star from being sucked through a portal, and Star tearfully cries about the loss of the spell book and Glossaryck. Glossaryck wakes up to find Ludo as his new master. 28a 15a `` Raid the Cave '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 6, 2017 ( 2017 - 02 - 06 ) 215 0.12 Star tries to find Ludo and retrieve the Book of Spells. She packs a large amount of stuff and goes to Buff Frog, who gives Star and Marco a map of Ludo 's hideout. There they find some monsters that have taken over the place but see no sign of Ludo. Star uses the seeing eye spell to find Glossaryck and pleads with him to come back, but he refuses, saying that he belongs to the book, and the book belongs to Ludo now, despite the fact that he stole it. 28b 15b `` Trickstar '' Dominic Bisignano & Aaron Hammersley Jushtin Lee & Sarah Oleksyk Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 7, 2017 ( 2017 - 02 - 07 ) 215 N / A Star and Marco attend the birthday party for Marco 's sensei. Star becomes suspicious of magician - for - hire Preston Change - O, who, after every magic trick he does, seems to be taking something spiritual from the person, and that his hat is becoming longer and longer. She discovers that Preston has the ability to steal joy from people, so she warns him not to do so or else she 'll blast him, but Preston does it anyway. When Star tells everyone what is happening, the audience is angry with Star for ruining the magic show and leaves. Sensei talks about his feelings and then informs Star and Marco that he put Preston in the trunk, but when they open it, Preston has disappeared. Guest star : `` Weird Al '' Yankovic as Preston Change - O 29a 16a `` Baby '' Giancarlo Volpe Evon Freeman & Le Tang Eric Acosta, Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 8, 2017 ( 2017 - 02 - 08 ) 216 0.20 Star 's parents send a fairy godmother named Baby to evaluate Star, who takes the task seriously, as failing the eval would mean she would have to return to Mewni. At first, Star cleans up her room, shoving stuff in closets or dimensional pockets, but when Baby starts asking Star questions, and things start falling out of the pockets, Star 's responses are met with the same neutral phrase `` Interesting. '' followed by jotting down of notes. Meanwhile Marco tries to help Star by bringing Baby food. Baby then asks Star to bring her an apple using magic, but Star fails to do the task despite repeated tries. Baby concludes that Star failed, but Star tries one last time and ends up using the apple seeds to grow an apple tree which drops an apple for Baby. Star 's parents learn from Baby that despite not being organized, losing the book of spells, and failing to do simple spells, Star has magic potential way ahead of when her mother was her age, and might even be comparable to Queen Eclipsa. Guest star : Melissa Rauch as Baby 29b 16b `` Running with Scissors '' Piero Piluso Gina Gress & John Mathot Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 9, 2017 ( 2017 - 02 - 09 ) 216 0.19 Marco borrows Star 's Dimensional Scissors to find a place to walk the laser puppies, but he soon becomes accustomed to its conveniences, opening a bunch of portals from his bed to access things. Hekapoo, the forger of all of the Dimensional Scissors, pulls Marco into her dimension and confiscates the Scissors as they did not belong to him or Star ( Pony Head had stolen them and gave them to Star ). Marco must earn the scissors by having to blow out the flame atop Hekapoo 's head. Star goes to Hekapoo 's dimension to recover Marco, who had chased Hekapoo for 16 years before winning the challenge. When they return, Marco reverts to his teenage body as only eight minutes have passed on Earth time. Guest star : Zosia Mamet as Hekapoo 30a 17a `` Mathmagic '' Dominic Bisignano & Aaron Hammersley Mark Ackland & Riccardo Durante Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Christian Magalhaes, Daron Nefcy, & Robert Snow February 13, 2017 ( 2017 - 02 - 13 ) 217 0.16 Star is called to solve a problem in Miss Skullnick 's math class, but she refuses to do it. She tries to cast some magic to get out of it but ends up in a time loop. However with each iteration, the scenario is slightly different. Star goes to Father Time 's dimension, but Father Time is too busy to help her, and she gets advice from Omnitraxus Prime, who is in charge of space - time. Star must solve the problem or her world will fall apart. Guest star : Jim Gaffigan as Father Time, Carl Weathers as Omnitraxus Prime 30b 17b `` The Bounce Lounge '' Piero Piluso & Brett Varon Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 14, 2017 ( 2017 - 02 - 14 ) 217 0.20 Pony Head tells Star the bad news that the Bounce Lounge, their favorite partying venue, is closing. Star and Pony Head round up their former Bounce Lounge posse. They start partying and raise enough funds to save the place, however the owner Milly tells them that she is still closing the place because she is tired from having partied over 5,000 years. Afterwards, the Bounce Crew members and Marco take a group picture in a photo booth that Ponyhead took from the lounge. Guest star : Constance Shulman as Milly, Dana Davis as Kelly 31a 18a `` Crystal Clear '' Giancarlo Volpe Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 15, 2017 ( 2017 - 02 - 15 ) 218 0.23 Rhombulus captures Star and Marco and encases them in crystal, believing that the former is the cause of the glitches that are affecting the dimensions. When he inadvertently encases his boss, and then his own hands for wanting to tell the high council, he unfreezes Star and shares his predicament. Star agrees not to tell the high council about the situation provided that Rhombulus not tell them about Star 's losing the Book of Spells and Glossaryck. 31b 18b `` The Hard Way '' Dominic Bisignano & Aaron Hammersley Sarah Oleksyk & Cassie Zwart Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 16, 2017 ( 2017 - 02 - 16 ) 218 0.21 Glossaryck agrees to teach Ludo stuff from the Book of Spells. He first makes Ludo do some physical exercises as Ludo wanted to learn the hard way. Ludo learns and masters a levitation spell and is quite proud of his accomplishment. But when he learns there is a secret chapter that Glossaryck withheld from him but showed Star, he makes Glossaryck unlock them. Ludo reads the forbidden chapter and gains some dark magic, but when he talks with Glossaryck, he now has the voice of Toffee, who has possessed him. 32a 19a `` Heinous '' Brett Varon Gina Gress & John Mathot Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 20, 2017 ( 2017 - 02 - 20 ) 219 0.25 The Diaz family receives a visit from Miss Heinous along with her butler and the still - living, still regenerating arm of her pet bounty hunter, Rastacore. Heinous wants `` Princess Marco '' to pay for causing the students at St. Olga 's to rebel and to kick Heinous out, leaving her living out of a car. The Diaz parents are hoping this can get settled so that they can have dinner with the Morrisons. Marco tries to convince a policeman that stopped by that Heinous is evil but fails. After Heinous negotiates with Marco 's parents over the kind of punishment, Marco agrees to make a video statement apologizing for his expressions of individuality and for the princesses to go back to conforming. 32b 19b `` All Belts are Off '' Giancarlo Volpe Evon Freeman & Le Tang Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 21, 2017 ( 2017 - 02 - 21 ) 219 0.21 Dojo - sensei informs his class that they are going to receive a visit from the Grandmaster of their How - To - Karate video series. When he chooses Jeremy to represent the dojo, Marco gets upset and tries to convince Sensei otherwise, but Sensei sticks with his choice. Marco gathers video evidence of Jeremy 's shenanigans, and is about to share it with Sensei on the day of the demonstration, but realizing it is n't honorable, he apologizes. Sensei tells Marco that he chose Jeremy because his parents fund the dojo and that he thinks of Marco as a friend. Grandmaster falls asleep during the presentation but wakes up and certifies the dojo. 33a 20a `` Collateral Damage '' Dominic Bisignano & Aaron Hammersley Tyler Chen & Jushtin Lee Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 22, 2017 ( 2017 - 02 - 22 ) 220 N / A Star and Janna are cleaning up the school grounds when Star mistakenly picks up the school 's possum statue and drops it in the trash where it crumbles into dust. The entire school is devastated. Star tries to make a replacement statue, but it lacks the scratches and dents that gave the original statue its character. After Marco shares the history behind the founding of Echo Creek and the reason for the statue, Star tries to convince everyone to change their perspective on their history so as to make the statue not important anymore. 33b 20b `` Just Friends '' Brett Varon Zach Marcus & Brett Varon Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 23, 2017 ( 2017 - 02 - 23 ) 220 N / A Star surprises Marco with tickets to a Love Sentence concert, but also invites Jackie. Star and Jackie start bonding from wearing similar t - shirts and riding skateboards to the concert where they stop and help an animal in the creek. Marco starts to feel bad about the mishaps he caused and wants them to go on without him, but Jackie and Star convince him otherwise. At the concert, everyone is having fun until couples start kissing, and when Jackie and Marco engage in a kiss, Star decides to let the two be. As Star leaves the concert, she fires a blast of tainted magic, destroying a billboard. Guest star : Nick Lachey as Justin Towers 34 21 `` Face the Music '' Giancarlo Volpe Dominic Bisignano, Sabrina Cotugno, Aaron Hammersley, Amelia Lorenz, Sarah Oleksyk, & Cassie Zwart Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Daron Nefcy, & Chris Walsh February 27, 2017 ( 2017 - 02 - 27 ) 221 0.32 The songstrel Ruberiot is tasked to write a song about Star for the Mewman tradition of Song Day. However, Star is reluctant to participate as it portrays princesses as being perfect, until Reberiot reveals he wants to sing about the real Star. Meanwhile, Moon visits Ludo 's parents and with help from his brother, Dennis, learns that he is at the monster temple and in possession of the other half of Star 's wand. On Song Day, a large crowd, including Marco, Star 's parents and the Magic High Commission, gather to hear Star 's song. However, the song ends up revealing that she lost the Book of Spells and has a crush on Marco. These revelations cause the crowd to riot while the Commission gets angry at Moon for withholding information. Marco confronts Star about Buberiot 's claim that she has a crush on him, causing her to run off. Guest star : Patrick Stump as Ruberiot, Atticus Shaffer as Dennis 35 22 `` Starcrushed '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Tyler Chen, Evon Freeman, Gina Gress, Aaron Hammersley, John Mathot, & Le Tang Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy February 27, 2017 ( 2017 - 02 - 27 ) 222 0.40 As Star and Marco 's class holds a end - of - the year party at Marco 's house, Marco struggles to reconnect with Star after the events of the previous episode. Star talks to Ponyhead, Janna, Kelly, and Starfan13 about her predicament and they convince her to ditch the party and instead attend another party where she meets Oskar. Meanwhile, Moon and the Magic High Commission invade the monster temple to take back the other half of Star 's wand and the Book of Spell from Ludo. However, Toffee takes control of Ludo 's body and uses the wand to drain the souls of Moon and the Commission members. In response, Commission chairman Lekmet sacrifices himself by transfering his own lifeforce into Moon, allowing her to escape with the other Commission members. When Star returns from the party, she is confronted by Moon, who informs her of Toffee 's return and that she will have to leave Earth immediately. Star confronts Marco and confesses that she has a crush on him. She then leaves Earth. Season 3 ( 2017 -- 18 ) No. overall No. in season Title Directed by Written & storyboarded by Story by Original air date Prod. code U.S. viewers ( millions ) 36a 1a `` Return to Mewni '' `` The Battle for Mewni '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, Zach Marcus, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 As Marco 's parents try to console him about Star leaving, Star and Moon try to take the Magical High Commission to the sanctuary, but their carriage breaks down due to the fritz. They encounter some of Ludo 's rats, who attempt to abduct the still soulless Commission members, but they fight them off. They eventually reach the sanctuary, but the well spring that is supposed to revive the Commission has been affected by the fritz. Moon urges Star to stay in the Sanctuary, to which she objects until Moon reveals that Toffee killed her mother. She then begins telling Star the story of how she defeated Toffee with help from Eclipsa, who she reveals is still alive. 36b 1b `` Moon the Undaunted '' `` The Battle for Mewni '' Dominic Bisignano, Aaron Hammersley & Giancarlo Volpe Dominic Bisignano, Sabrina Cotugno, Kristen Gish, & Aaron Hammersley Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 Moon shares her story revolving around the death of her mother ( Star 's grandmother ) at the hand of Toffee when she was a teenager. Moon was set to decide between signing a peace treaty or going to war against the monster army, led by Toffee. Since Toffee is immortal, Moon approaches Eclipsa, who is revealed to have been held in suspended animation inside a crystal prison for 300 years, to learn a dark magic that can destroy him. They forge a magic pact ; in return for Eclipsa teaching Moon the magic, she would be set free once Toffee is defeated. She then confronts Toffee and uses the dark magic. However, it misses and only severs his finger, which he is unable to regenerate. Seeing their immortal leader wounded causes the monster army to panic and flee with Toffee following suit. 37a 2a `` Book Be Gone '' `` The Battle for Mewni '' Brett Varon Madeleine Flores, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 Ludo wakes up to find his wand is now fused with his hand is told by Glossaryck how he ( technically Toffee ) defeated the Magic High Commission. Ludo wants to celebrate by writing his story into the Book of Spells, but the book no longer recognizes him as it 's owner and will not let him. After multiple failed attempts and different approaches, he ultimately throws the book into a fire in a fit of rage, destroying it along with Glossaryck. While Ludo is initially horrified at what he had done, Toffee, through the wand, convinces him that the book was a distraction and that he is now ready to take Butterfly Castle. 37b 2b `` Marco and the King '' `` The Battle for Mewni '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Jushtin Lee, & Amelia Lorenz Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 King River tries to take care of the kingdom by partying it up every day, but he and his subjects wear down quickly. Marco arrives, but River has to deal with angry villagers as well as a large monster who approaches the castle after he yelled at it to leave. River tries to hide, but Marco encourages him to stand up to the monster. River rallies the villagers to fight the monster, and it is revealed that the monster thought River was beckoning it to come to the castle, not to go away. It leaves peacefully, but as River is about to have a party to celebrate, Ludo and his minions appear and they take over the kingdom. 38a 3a `` Puddle Defender '' `` The Battle for Mewni '' Tyler Chen & Giancarlo Volpe Tyler Chen, Gina Gress, & Sarah Oleksyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 With the sanctuary flooded with sludge, Star and Queen Moon flee and find a new hiding place at Buff Frog 's. Star wants to sneak out to fight, so she gets Buff Frog to distract Moon with some Mewman board games such as Puddle Defender, which Moon realizes is biased towards monsters, and Buff Frog accuses Moon of being biased towards Mewmans. After a heated argument, they eventually reconcile, and Buff Frog blows Star 's cover and forbids her from leaving. However, Buff 's youngest tadpole, Katrina, later sneaks Star out. 38b 3b `` King Ludo '' `` The Battle for Mewni '' Brett Varon Casey Crowe, Evon Freeman, & Brett Varon Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 Ludo has taken over the kingdom, and has imprisoned Marco and River, but he finds that he is not popular at all among the kingdom 's villagers. He tells River to make him popular or else he will levitate him into the sky. Marco uses a stick of butter that Ludo left to free himself, but River has eaten his part of the butter which leaves Marco with no choice but to steal Ludo 's key. He meets with some of the court entertainers, and they steal the key, but River refuses to escape. Ludo levitates River into the sky while Marco and the entertainers conspire what to do next. 39 `` Toffee '' `` The Battle for Mewni '' Dominic Bisignano, Tyler Chen & Aaron Hammersley Dominic Bisignano, Tyler Chen, Sabrina Cotugno, Kristen Gish, Aaron Hammersley, Zach Marcus, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy July 15, 2017 ( 2017 - 07 - 15 ) SPE 0.51 Star gets captured while attempting to attack Ludo, but she also realizes that he is being manipulated by Toffee. Marco and the entertainers try to rescue her, only to get captured themselves. While Moon and Buff Frog rescue Marco, Ludo finally realizes something is wrong and asks Star about his wand. She then uses the whispering spell, which causes a huge explosion that transports her to the Realm of Magic. Here she encounters Toffee, who reveals that the fritz is a result of him corrupting the realm. Toffee talks to Moon through Ludo and they make a deal ; Toffee 's finger in exchange for Star. Toffee is revived, but he does n't honor the deal. Star desperately searches the Realm of Magic for untainted magic, eventually finding some with help from Glossaryck. She is then revived with a new wand and Mewberty form and gravely injures Toffee, leaving him to be finished off by Ludo. Ludo then has Star to send him back to the void so that he can find himself while River is brought back to Mewni by a family of eagles. Remembering her magic pact with Eclipsa, Moon rushes to check on her crystal prison, which is still intact. However, as soon as she leaves, it begins to crack. 40a 5a `` Scent of a Hoodie '' Brett Varon Madeleine Flores, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 6, 2017 ( 2017 - 11 - 06 ) 305 0.30 After helping defeat Toffee, Marco says goodbye to Star and returns to Earth, but he is missing his hoodie. Unknown to him, Star has been keeping his hoodie, but Pony Head arrives and throws it into the Royal Laundry for cleaning. Star tries to get the hoodie back from the Knight of the Wash, who insists it be cleaned to the highest standards. In spite of her efforts, the hoodie is eventually cleaned, but she is ecstatic that it has retained Marco 's scent. It is then shipped back to Earth where Marco receives it and is curious that his hoodie also has Star 's scent. 40b 5b `` Rest in Pudding '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Jushtin Lee, Amelia Lorenz, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 6, 2017 ( 2017 - 11 - 06 ) 305 0.30 Star 's family and the Magic High Commission hold a memorial for Lekmet. Star notices Glossaryck in almost every waking moment that she starts believing he is haunting her over unfinished business. She contacts Janna for help and proceeds to tell her that anything that remains of Glossaryck must be properly buried in a place of meaning for him. Star then takes the remains of Glossaryck 's spell book and throws it into the well at the sanctuary. Star believes it 's over, only for Glossaryck to then be reborn. However, he has amnisia, with the only word he can pronounce being `` Globgor ''. 41a 6a `` Club Snubbed '' Tyler Chen Tyler Chen, Gina Gress, & Sarah Oleksyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 7, 2017 ( 2017 - 11 - 07 ) 306 0.26 During the annual Silver Bell Ball, all neighboring kingdoms ' rulers come to attend. Star is snubbed by Tom when his family arrives. After attempting to do the same by dancing with her other male dance partners, she then eventually confronts him alone to ask him why. Tom answers by saying he 's giving her space since he was present during Song Day, from which he misinterpreted that she and Marco are in a relationship. She denies this, and eventually reluctantly asks him to dance, which they begin to enjoy, and the Ball is declared a success. 41b 6b `` Stranger Danger '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 7, 2017 ( 2017 - 11 - 07 ) 306 0.26 Star runs into Eclipsa, who is now free of her crystal prison. However, their friendly talk is interrupted by Moon and the Magic High Commission, who capture Eclipsa. Star asks why Eclipsa was crystalized and is outraged that it was just because she married a monster. While Moon and the Commission do n't trust Eclipsa and want to re-crystalize her, Star convinces them to give her a fair trial. In the meantime, Eclipsa is put under house arrest. Star later visits her and they start a friendship. 42a 7a `` Demoncism '' Dominic Bisignano & Aaron Hammersley Zach Marcus, Kenny Pittenger, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 8, 2017 ( 2017 - 11 - 08 ) 307 0.25 A jittery Pony Head confides to Star that Tom is undergoing a `` demoncism, '' which is meant to turn him into a more normal, tamed being. They secretly infiltrate the ceremony for Star to rescue Tom, but the demoncism goes ahead as scheduled, only for its organizer to reveal that he still has plenty of rage in him. They are then seen holding hands, much to Pony Head 's dismay. 42b 7b `` Sophomore Slump '' Tyler Chen Tyler Chen, Sabrina Cotugno, & Kirsten Gish Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 8, 2017 ( 2017 - 11 - 08 ) 307 0.25 On Earth, Marco begins to spout so much of his adventures in Mewni that his friends, peers, and teachers begin to distance themselves from him except for Janna. Jackie suspects that he is n't letting go of these so easily, so Marco takes her out on a date to prove he 's moved on and a better boyfriend to her. Upon discovering he is secretly hiding the cape King River gave to him on Mewni under his hoodie, she tells him that he 's only staying in Echo Creek to make her happy for her sake. She kindly breaks up with him and leaves. Deciding he wants to return to Mewni as an exchange student, his family and friends see him off. 43a 8a `` Lint Catcher '' Brett Varon Madeleine Flores, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 9, 2017 ( 2017 - 11 - 09 ) 308 0.40 Marco arrives on Mewni, but Star feels indifferent over his presence. She gives him a job below the castle as a squire to Knight of the Wash, Sir Lavabo. After a brief conversation with Eclipsa, Star runs back to the Royal Washroom to find Marco fighting off a giant lint monster. They eventually defeat it by turning on the lint blade catcher. Star apologizes to Marco and as an act of good faith, she magically creates an exact replica of his bedroom in the castle and appoints him as her own squire. 43b 8b `` Trial by Squire '' Dominic Bisignano & Aaron Hammersley Jushtin Lee, Amelia Lorenz, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 9, 2017 ( 2017 - 11 - 09 ) 308 0.40 Star and Marco prepare for the Midnight Warrior Blowout Sale at Quest Buy. During the event, they meet fellow shoppers who will stop at nothing to get the best knight gear. After meeting female squire Higgs, she ridicules Marco by telling him that in spite of being named squire, it was handed to him under the impression that he 's Star 's boyfriend, which he denies. With all their efforts, Star reassures him that she only named him squire so they can go on adventures again like they used to. They finish the blowout sale by buying random, fun things instead of suitable knight gear much to the praise of the knights and Higgs ' chagrin. 44a 9a `` Princess Turdina '' Tyler Chen Tyler Chen, Gina Gress, & Sarah Oleksyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 13, 2017 ( 2017 - 11 - 13 ) TBA 0.33 Marco is set to receive an honorary degree from St. Olga 's for inciting the rebellion. Pony Head approves of this and insists that he does everything to maintain the facade of Princess Turdina, but Star wants him to reveal the truth. Marco decides to listen to Ponyhead, in order to maintain the self - esteem of the princess 's of St. Olga 's but also because they are throwing a party and building a statue of Princess Turdina. Miss Heinous arrives at the Party and reveals that `` Princess Turdina '' is a boy, and Marco confirms the truth. Miss Heinous says that just as the Princesses need her, she needs them, but the Princesses are unfazed by the truth, stating that his gender does n't matter, as her message of being true to yourself is true as well, and chase Miss Heinous off once more. 44b 9b `` Starfari '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 13, 2017 ( 2017 - 11 - 13 ) TBA 0.33 Star goes out into the field to understand why Mewmans treat Monsters unfairly. She meets the expert on the subject, the Royal Monster Examiner, who initally seems to understand Star 's point of view, but eventually reveals that she simply sees Monsters as animals and wants to put them in a sanctuary, by blowing up a dam and surrounding the monster village with water. Star manages to save village with Buff Frog and the other Monster 's help, and then, when the Monster Examiner decides to `` live like a monster '' in the mud, Star gives her position to Buff Frog. 45a 10a `` Sweet Dreams '' Tyler Chen & Aaron Hammersley Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 14, 2017 ( 2017 - 11 - 14 ) TBA 0.41 Star has a dream that she is flying and eating goblin dogs to her heart 's content, only to wake up in her bedroom with Marco growing concern. To test her theory she has Marco watch her late at night with him chained to her, where he is dragged and discovers that she transforms into her butterfly form and is traveling through various dimensions into one portal. He wakes her up and with the help of Glossryck and Eclipsa, they manage to return to Mewni. Eclipsa suggests to Star that her dreams should be embraced openly as to understand what she is truly capable of. 45b 10b `` Lava Lake Beach '' Dominic Bisignano & Aaron Hammersley Zach Marcus, Kenny Pittenger, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 14, 2017 ( 2017 - 11 - 14 ) TBA 0.41 Star, Marco, Tom, and Kelly head out to Lava Lake Beach. Kelly however does n't feel too inclined on joining in too long with their festivities, so she wanders off alone. Marco chases after her, where she confides to him that she has broken up with her boyfriend Tad, but he is still living in her thick layer of hair and wo n't leave. Marco steps inside and tries to casually tell Tad that Kelly wants to move on, but Tad then easily guesses that Marco himself is miserable because of hidden feelings for his crush on Star. Conflicted, Marco runs off only to see Star kissing Tom from afar. Kelly finds him alone and offers to show him a grand view of the entire beach. He asks her if it 's already midnight to which she answers yes, indicating it 's Marco 's birthday. 46a 11a `` Death Peck '' Brett Varon Madeleine Flores, Kenny Pittenger, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 15, 2017 ( 2017 - 11 - 15 ) TBA 0.38 Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of Monsters. The only young royal who has not signed it, is Rich Pigeon, so Star, Marco and Ponyhead go to convince him. Marco assumes that Rich Pigeon is merely a normal pigeon and tries to make him sign the petition, but accidentally breaks his leg. The other Pigeons retaliate violently, and eventually capture the three, and plan on killing Marco through a slow execution called, `` Death by a Thousand Pecks '' in which Marco is apprently pecked repeatedly until he dies. However, Rich Pigeon intervenes, having learnt the common Mewmen language, in an attempt to help his kingdom and agrees to sign the petition believing it to be the path to a better future. 46b 11b `` Ponymonium '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Kirsten Gish, Jushtin Lee, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 15, 2017 ( 2017 - 11 - 15 ) TBA 0.38 Star is thrilled when Pony Head invites her to dinner with her sisters. Ponyhead claims that her sisters are dangerous and scheming, but they appear very nice and kind, making Pony Head seem like the mean one, who eventually leaves in anger after an argument. The Sisters begin to become very close to star, and eventually reveal their intention to frame Pony Head for the ( False ) Murder of one of the sisters, as doing so would result in Pony Head losing the right to succeed to the throne. Pony Head reveals that she knew their plan and used Star to simply prove it, having captured the conversation on video. Star leaves completely bewildered and confused by the relationship of the family, after Pony Head reveals that she still loves her sisters regardless. 47a 12a `` Night Life '' Tyler Chen Tyler Chen, Gina Gress, & Sarah Oleksyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 16, 2017 ( 2017 - 11 - 16 ) TBA 0.34 Marco is going around helping Hekapoo dealing with Rouge interdimensional portals as they open up in seemingly random places, but at the cost of ignoring his duties as squire to Star, which includes taking care of Glossaryck, who since being revived seems to have lost his mind, repeating the words, `` Glob Gore '' and acting like an animal. Marco lies to Star, not telling her about the truth of his adventures and continues to help Hekapoo close portals. Hekapoo reveals that she has managed to find the source of the problem, which causes Marco to panic, as it is revealed that Star is the cause ; while she is asleep, and when she enters her butterfly form, she travels through various dimensions but fails to close any of her portals, which Marco and Hekapoo have been dealing with. Hekapoo discovers that Star can not control her form and power, but Marco convinces her to not tell the high - council. He also reveals the truth to Star who thanks him for his help. 47b 12b `` Deep Dive '' Brett Varon Dominic Bisignano, Casey Crowe, Aaron Hammersley, Charlotte Jackson, Kenny Pittenger, & Brett Varon Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 16, 2017 ( 2017 - 11 - 16 ) TBA 0.34 Star decides to find out what is causing her transformations into her Butterfly form in her sleep and she enlists Janna 's help to do so. They attach a camera to her head in her sleep. It is revealed the Star is attracted to a portal but as she passes through the camera is knocked off and Marco begins to panic. Star wakes up in the realm of magic where she meets the First - Born, a unicorn of her own creation when she purified her magic from Toffee 's taint. Star begins to lose focus and her memories as she enjoys her time in the Realm of Magic. Marco in a last ditch attempt, uses Star 's wand and activates the All - seeing eye spell and manages to contact Star and brings her back to her senses. After returning Star is able to enter in and out of her butterfly form at will. 48 13 `` Monster Bash '' Dominic Bisigano, Tyler Chen, & Aaron Hammersley Dominic Bisignano, Tyler Chen, Sabrina Cotugno, Amelia Lorenz, Zach Marcus, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy November 16, 2017 ( 2017 - 11 - 16 ) TBA 0.29 Star decides to hold a party that unites both Mewmans and Monsters at an old palace, but when guests start disappearing one by one under unknown circumstances, she and Marco investigate. They soon discover in the palace 's underground chamber that Mina Loveberry has been camping out capturing unsuspecting monsters to keep order. At the same time, Miss Heinous barges in on them to get her revenge on Marco, only for her to recognize the chamber was once her old nursery as a young child. In a stunning revelation to Star and Marco, Mina explains that Miss Heinous is - in actuality - Eclipsa 's daughter Meteora, thus making her a Butterfly. Before Mina can capture Meteora, Star demands to know more, but it leads to a conflict between the two. The party guests flee as the Magic High Commission raid the palace, leaving Star only further curious about these turn of events. Miss Heinous is last seen fleeing into the woods where she readopts her true name as Meteora. 49a 14a `` Stump Day '' Tyler Chen Tyler Chen, Gina Gress, & Sarah Olesyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy December 2, 2017 ( 2017 - 12 - 02 ) 314 0.30 Stump Day is a holiday in Mewni where the people thank the stump, a literal tree stump that was pivotal in the formation of their kingdom. Star 's birthday falls on Stump day, but she never celebrates it as she says that they must pray to the stump, but Marco decides to hold her birthday anyway, as no one except Star believes that the Stump is real. However it proves to be real and attack them as they did not thank it that day. However it leaves, as soon as midnight passes since Stump Day ends, sparing their lives. 49b 14b `` Holiday Spellcial '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy December 2, 2017 ( 2017 - 12 - 02 ) 314 0.30 The Spells within Star 's wand are ready to celebrate Stump Day, but they are all nervous about Star 's new spell, Seeing - Eye, who says nothing and watches everyone. Spider in a Top Hat attempts to make sure it gets along with the others, but Seeing - Eye only ruins the situation by telling the truth to everyone, and revealing their dark and shameful secrets. He eventually reveals Spider 's secret which is where he vented his frustrations at all the other spells when no one would get along with each other, and just as everyone is leaving, Seeing - Eye understands its mistakes, and remedies the situation by showing other truthful scenes where everyone is expressing their love for each other. 50a 15a `` The Bogbeast of Boggabah '' Brett Varon Madeleine Flores, Aaron Hammersley, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 3, 2018 ( 2018 - 03 - 03 ) 315 0.18 Star tells Moon about Meteora, but her claims are dismissed. River then forces her to go on a hunt for the Bogbeast of Boggabah with him. Star is warned by a ' Bogbeast veteran ' to listen for the bogbeasts song. Star and River then go through several rituals that Star rushes causing them to have to start over. That night Star hears the bogbeast 's song and rushes after it getting trapped in mud. River then reveals that she is the Bogbeast as she is impulsive and runs headfirst into situations. Having learned to keep impulsiveness in check, Star decides to stay for a bog party instead of going straight to Moon. 50b 15b `` Total Eclipsa the Moon '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Kristen Gish, Jushtin Lee, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 3, 2018 ( 2018 - 03 - 03 ) 315 0.18 Moon grows curious over Star 's claims about Eclipsa 's daughter. According to the Butterfly Family book Eclipsa 's daughter 's is called Festivia. However, Eclipsa claims to have never heard of her. To find out the truth, Moon and Eclipsa team up and secretly infiltrate the Magical Archives, where the entire history of the Butterfly family is held. They eventually find Eclipsa 's scroll only to discover anything about her daughter was rewritten. They then flee back to the castle after Moon accidentally trips the alarm. Eclipsa becomes concerned about her daughter, but Moon assures her they 'll find what happened to her. 51a 16a `` Butterfly Trap '' Sabrina Cotugno Sabrina Cotugno & Amelia Lorenz Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 10, 2018 ( 2018 - 03 - 10 ) TBA 0.36 Eclipsa 's trial begins. Moon uses the Truth or Punishment Cube and allows every member of the Magic High Commission to ask Eclipsa one question. However, it soon becomes a mock - trial where everything Eclipsa says is used against her. About to be declared guilty, it 's revealed that she is allowed to ask them a question as well. She then asks the Commission about Meteora, who they deny to have any knowledge about. However, the cube reveals that they are lying and forces them to reveal the truth : Eclipsa 's ex-husband, King Shastacan, had them replace her with Festivia, who was actually a peasant. It 's then revealed that Moon, Eclipsa and Star were suspicious of the Commission and set - up the whole trial. Outraged that they are not the true royal family, Star frees Eclipsa and runs off. 51b 16b `` Ludo, Where Art Thou ? '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Aaron Hammersley, Zach Marcus, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 10, 2018 ( 2018 - 03 - 10 ) TBA 0.36 Ludo 's brother Dennis stumbles upon dimensional scissors at their family home, so he decides to use it to find his brother. Ludo 's minions Spider and Eagle volunteer by venturing into each portal, but to no success in finding him. Spider senses something in one portal, so Dennis ventures into it and finds Ludo having a mental breakdown in a makeshift home with their parents made up of various objects to keep himself company. Dennis unsuccessfully tries various ways to convince Ludo to come home, but Ludo ultimately comes to realize that he 's just not ready to return home yet. Dennis wishes him the best and returns to his own dimension, leaving Ludo pondering over Star and Marco. 52a 17a `` Is Another Mystery '' Brett Varon Madeleine Flores, Brett Varon, & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 17, 2018 ( 2018 - 03 - 17 ) TBA 0.30 Marco comes across a message from Buff Frog that he 's leaving Mewni along with his children and other fellow monsters, so Star and Tom venture to his swamp where he tells them that there 's no room for them on Mewni anymore due to the discrimination of their kind escalating. Although they try to persuade them otherwise - including Tom expressing his half - monster heritage - Buff Frog ultimately decides to depart, but reassures Tom and Star that he will stay vigilant if he is ever needed by them. 52b 17b `` Marco Jr. '' Brett Varon Casey Crowe & Charlotte Jackson Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy March 17, 2018 ( 2018 - 03 - 17 ) TBA 0.30 Marco and Star return to Earth to find out that he will soon have a baby brother named after him. He soon has a Mewni painter paint a portrait of him as a present to his new sibling, but the painter gets his image wrong, and the distorted magic painting disfigures him. 53a 18a `` Skooled ! '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Kristen Gish, Aaron Hammersley, Jushtin Lee, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy March 24, 2018 ( 2018 - 03 - 24 ) TBA 0.23 Pony Head returns to St. Olga 's Reform School, just as Meteora breaks into the facility with Gemini and Rasticore to find the robot maid who raised her, St. Olga. She has Gemini hack into her to discover what she knows about her true origins. It is revealed that King Shastacan gave Meteora to St. Olga as a baby, who then brainwashed her and taught her to despise her monster side. Believing they have come to retake the school, the princesses fight them but are defeated, with Meteora taking Pony Head 's horn. Terrified of Meteora, Rasticore tries to flee. However, Meteora destroys Gemini, revealing he 's a robot, with the resulting explosion reducing Rasticore back to an arm. Meteora then takes Rasticore and announces her intentions to take the throne of Mewni for herself. 53b 18b `` Booth Buddies '' Tyler Chen Dominic Bisignano, Tyler Chen, Gina Gress, Aaron Hammersley, & Sarah Oleksyk Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy March 24, 2018 ( 2018 - 03 - 24 ) TBA 0.23 During Foolduke 's and Ruberiot 's wedding, Star finds photo - booth and drags Marco inside to take a photo. However, Star is unsatisfied with it and forces Marco to redo them until they 're perfect. The photo - booth eventually breaks down, locking them inside. The photo - booth repair goblin, Ben Fotino, claims that the booth is magic and that they must take a sincere photo for it to release them. Star and Marco discuss how their relationship has been since Star confessed that she had a crush on Marco before finally taking a sincere photo that ultimately leads to them kissing, leaving them both flabbergasted and dumbstruck. Ben then reveals that he actually locked them inside in hopes this would happen, having deduced they had feelings for each other. Afterwards, Star and Marco agree to keep what happened between them. 54a 19a `` Bam Ui Pati ! '' Brett Varon Dominic Bisignano, Madeleine Flores, Aaron Hammersley, Brett Varon & Nicolette Wood Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy March 31, 2018 ( 2018 - 03 - 31 ) TBA 0.32 Pony Head has fallen into a depression due to the loss of her horn, refusing to leave her room or talk to anyone while becoming addicted to soap operas. Star and her sisters try to cheer her up, but she runs away with them giving chase. Pony Head eventually snaps out of her depression after her favority soap opera manages to get a happy ending. She then agrees to get a horn transplant and returns to her former self, much to everyone 's annoyance. 54b 19b `` Tough Love '' Dominic Bisignano & Aaron Hammersley Dominic Bisignano, Kristen Gish, Aaron Hammersley, Jushtin Lee, & Kenny Pittenger Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy March 31, 2018 ( 2018 - 03 - 31 ) TBA 0.32 Moon and Eclipsa travel to the Pigeon Kingdom upon learning that Meteora has been leaving a trail of destruction there. With help from a local named Eddie, they eventually locate her and discover that she is now a huge monster as result of feeding on souls. Eclipsa convinces Moon to allow her to talk to her daughter and the two share a happy reunion until Meteora demands the throne of Mewni, which Eclipsa denies. Moon and Meteora fight each other and just as Meteora is about to win Eclipsa declares her love for her daughter, hoping they could start over. Moon uses this as an opportunity to counterattack. However, Eclipsa stops Moon, allowing Meteora to drain half her soul. Moon and Meteora then both flee, leaving a distraught Eclipsa by herself. 55 20 `` Divide '' Dominic Bisignano, Aaron Hammersley, & Brett Varon Dominic Bisignano, Gina Gress, Aaron Hammersley, Zach Marcus, Sarah Oleksyk, Brett Varon, & Cassie Zwart Dominic Bisignano, Bryan Caselli, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy April 7, 2018 ( 2018 - 04 - 07 ) 320 0.35 With Moon missing, Star is made acting queen, but struggles with the responsibility. As Meteora heads towards the castle, Star sends Marco to hold her off while she looks for her mother. Marco forms a team composed of himself, Tom, Pony Head, Hekapoo, Talon and Kelly and attempt to trap her, but their plan fails and they are forced to flee with Meteora giving chase. Meanwhile, Star deduces that Moon is in the Realm of Magic and heads there. She eventually finds her mother, who has regained the other half of her soul, but suffers from amnesia due to the realm 's influence. Star continuously tries to bring her home, but eventually succumbs to the realm 's effects herself. 56 21 `` Conquer '' Dominic Bisignano, Tyler Chen, Aaron Hammersley, & Brett Varon Tyler Chen, Sabrina Contugno, Casey Crowe, Aaron Hammersley, Charlotte Jackson, & Amelia Lorenz Dominic Bisignano, Aaron Hammersley, Amy Haggins, John Infantino, & Daron Nefcy April 7, 2018 ( 2018 - 04 - 07 ) 321 0.37 Marco and his team once again try to trap Meteora, only for it to fail again. Everyone, with the exception of Tom, then has their soul drained. Meanwhile, the amnesiac Star and Moon fool around in the Realm of Magic, until the First - Born sends them away. Star then wakes up in her bed, with Moon still missing. As River fights Meteora, Star and Tom try to reach the sanctuary to attempt to revive Marco, but they are unable to access it. Tom proposes they flee to his realm, but seeing that Meteora has defeated River convinces Star that she must face her. She heads back to the castle and confronts Meteora, they fight and just as Star is about to be defeated Eclipsa takes her wand and regresses Meteora into a baby. As everyone 's souls return, Star allows Eclipsa to keep her wand as she believes it should be hers. However, Eclipsa then flees with Meteora and Glossaryck, whose amnesia was just an act. They arrive at the monster temple, where they find Eclipsa 's monster husband, Globgor, who has also been crystallized. Notes ^ Jump up to : This episode premiered on Disney Channel prior to Disney XD. The episode premiered on Disney XD on March 30, 2015. Jump up ^ In the episode `` Friendenemies '', Nick Lachey is credited on Disney XD press release as Jason Towers. He sings the Love Sentence song `` Awesome Feeling. '' References Jump up ^ Amidi, Amid ( August 6, 2014 ). `` Disney Tries Something New with ' Star vs. the Forces of Evil ' : A Woman Creator ''. Cartoon Brew. Retrieved July 6, 2015. Jump up ^ Koontz, Robert ( March 25, 2015 ). `` Women in Animation Host ' Star vs. the Forces of Evil ' Panel ''. Disney Post. The Walt Disney Company. Retrieved July 29, 2015. Jump up ^ `` ' Star vs. the Forces of Evil ' Renewed for Second Season by Disney XD Ahead of Series Premiere '' ( Press release ). The Walt Disney Company. February 12, 2015. Retrieved February 12, 2015 -- via TV by the Numbers. Jump up ^ Bryn, Elise Sandberg ( March 4, 2016 ). `` Disney XD Orders Pair of Original Animated Series ''. The Hollywood Reporter. Retrieved March 4, 2016. Jump up ^ Nefcy, Daron ( November 15, 2016 ). `` ( ' Bon Bon the Birthday Clown ' announcement ) ''. Retrieved December 14, 2016. The 22 - minute mid-season finale you 've all been waiting for ! 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Retrieved July 22, 2015. Jump up ^ Cook, Marcy ( July 15, 2015 ). `` You Should Give Star vs. The Forces of Evil a Try ''. The Mary Sue. Retrieved July 18, 2015. ^ Jump up to : `` Star vs. the Forces of Evil ''. Disney ABC Press. June 2, 2016. Archived from the original on June 2, 2016. Retrieved June 28, 2017. ^ Jump up to : `` Shows A -- Z -- Star vs. the Forces of Evil on Disney ''. The Futon Critic. Retrieved October 13, 2016. Jump up ^ `` Public Catalog ''. United States Copyright Office. Archived from the original on March 18, 2016. Retrieved March 18, 2016. ^ Jump up to : Metcalf, Mitch ( January 21, 2015 ). `` Top 25 Sunday Cable Originals ( & Network Update ) : 1.18. 2015 ''. Showbuzz Daily. Retrieved January 24, 2015. ^ Jump up to : Metcalf, Mitch ( March 31, 2015 ). `` Top 25 Monday Cable Originals ( & Network Update ) : 3.30. 2015 ''. Showbuzz Daily. Retrieved March 31, 2015. ^ Jump up to : Metcalf, Mitch ( April 7, 2015 ). `` Top 25 Monday Cable Originals : 4.6. 2015 ''. 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Retrieved August 10, 2016. ^ Jump up to : Metcalf, Mitch ( August 16, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 8.15. 2016 ''. Showbuzz Daily. Retrieved August 17, 2016. ^ Jump up to : Metcalf, Mitch ( September 13, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 9.12. 2016 ''. Showbuzz Daily. Retrieved September 16, 2016. ^ Jump up to : Metcalf, Mitch ( September 20, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 9.19. 2016 ''. Showbuzz Daily. Retrieved September 21, 2016. ^ Jump up to : Metcalf, Mitch ( September 27, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 9.26. 2016 ''. Showbuzz Daily. Retrieved October 2, 2016. Jump up ^ Kim, Brian H. ( October 4, 2016 ). `` Awesome Feeling ( extended cut ) ''. Tumblr. Retrieved October 15, 2016. Jump up ^ Tweets regarding Nick Lachey in `` Friendenemies '' : Brian H. Kim ( @ BrianWithAnH ) ( October 3, 2016 ). `` ( 1 / 4 ) For today 's # StarVsTheForcesOfEvil ep `` Friendenemies '' I got to fulfill not one, not two, but THREE lifelong dreams... '' ( Tweet ) -- via Twitter. Brian H. Kim ( @ BrianWithAnH ) ( October 3, 2016 ). `` ( 2 / 4 ) 1. Write a boyband song. ( And we wrote two ! ) '' ( Tweet ) -- via Twitter. Brian H. Kim ( @ BrianWithAnH ) ( October 3, 2016 ). `` ( 3 / 4 ) 2. Record that song with an actual boyband member from the 90s. Many thanks @ NickLachey for being absurdly terrific '' ( Tweet ) -- via Twitter. Brian H. Kim ( @ BrianWithAnH ) ( October 3, 2016 ). `` ( 4 / 4 ) 3. Make @ _AdamM sing on national television. MISSION ACCOMPLISHED '' ( Tweet ) -- via Twitter. ^ Jump up to : Metcalf, Mitch ( October 4, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 10.3. 2016 ''. Showbuzz Daily. Retrieved October 6, 2016. ^ Jump up to : `` Hungry Larry / Spider with a Top Hat ''. Disney ABC Press. Retrieved October 15, 2016. ^ Jump up to : Metcalf, Mitch ( October 11, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 10.10. 2016 ''. Showbuzz Daily. Retrieved October 13, 2016. ^ Jump up to : Metcalf, Mitch ( November 8, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 11.7. 2016 ''. Showbuzz Daily. Retrieved November 8, 2016. ^ Jump up to : Metcalf, Mitch ( November 15, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 11.14. 2016 ''. Showbuzz Daily. Retrieved November 15, 2016. Jump up ^ Metcalf, Mitch ( November 22, 2016 ). `` Top 150 Monday Cable Originals & Network Finals : 11.21. 2016 ''. Retrieved June 28, 2017. Jump up ^ Metcalf, Mitch ( February 7, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 2.6. 2017 ''. Showbuzz Daily. Archived from the original on February 9, 2017. Retrieved February 15, 2017. ( Mitch Salem in the comment section ) : 0.02 / 123K Jump up ^ Salem, Mitch ( February 9, 2017 ). `` Top 150 Wednesday Cable Originals & Network Finals : 2.8. 2017 ''. Showbuzz Daily. Archived from the original on February 9, 2017. Retrieved February 15, 2017. ( Mitch Salem in the comment section ) : 0.04 / 202K Jump up ^ Salem, Mitch ( February 10, 2017 ). `` Top 150 Thursday Cable Originals & Network Finals : 2.9. 2017 ''. Showbuzz Daily. Archived from the original on February 20, 2017. Retrieved February 15, 2017. ( Mitch Salem in the comment section ) : 0.05 / 190K Jump up ^ Metcalf, Mitch ( February 14, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 2.13. 2017 ''. Showbuzz Daily. Archived from the original on February 15, 2017. Retrieved February 15, 2017. ( Mitch Salem in the comment section ) : 0.03 / 166K Jump up ^ Metcalf, Mitch ( February 15, 2017 ). `` Top 150 Tuesday Cable Originals & Network Finals : 2.14. 2017 ''. Showbuzz Daily. Archived from the original on February 16, 2017. Retrieved February 16, 2017. ( Mitch Salem in the comment section ) : 0.04 / 207K Jump up ^ Metcalf, Mitch ( February 16, 2017 ). `` Top 150 Wednesday Cable Originals & Network Finals : 2.15. 2017 ''. Showbuzz Daily. Archived from the original on February 17, 2017. Retrieved February 17, 2017. ( Mitch Salem in the comment section ) : 0.04 / 230K Jump up ^ Metcalf, Mitch ( February 17, 2017 ). `` Top 150 Thursday Cable Originals & Network Finals : 2.16. 2017 ''. Showbuzz Daily. Archived from the original on February 18, 2017. Retrieved May 27, 2017. ( Mitch Salem in the comment section ) : 0.04 / 216K Jump up ^ Metcalf, Mitch ( February 22, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 2.20. 2017 ''. Showbuzz Daily. Retrieved May 27, 2017. Jump up ^ Metcalf, Mitch ( February 23, 2017 ). `` Top 150 Tuesday Cable Originals & Network Finals : 2.21. 2017 ''. Showbuzz Daily. Archived from the original on February 24, 2017. Retrieved May 27, 2017. ( Mitch Salem in the comment section ) : 0.04 / 219K ^ Jump up to : Salem, Mitch ( February 28, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 2.27. 2017 ''. Showbuzz Daily. Retrieved June 21, 2017. Jump up ^ `` Star vs. The Forces of Evil ''. www.disneyabcpress.com. Retrieved March 26, 2018. ^ Jump up to : Salem, Mitch ( July 18, 2017 ). `` Top 150 Saturday Cable Originals & Network Finals : 7.15. 2017 ''. ShowbuzzDaily. Retrieved July 18, 2017. ^ Jump up to : Salem, Mitch ( November 7, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 11.6. 2017 ''. ShowbuzzDaily. Retrieved November 7, 2017. ^ Jump up to : Salem, Mitch ( November 8, 2017 ). `` Top 150 Tuesday Cable Originals & Network Finals : 11.7. 2017 ''. ShowbuzzDaily. Retrieved November 8, 2017. ^ Jump up to : Salem, Mitch ( November 9, 2017 ). `` Top 150 Wednesday Cable Originals & Network Finals : 11.8. 2017 ''. ShowbuzzDaily. Retrieved November 9, 2017. ^ Jump up to : Salem, Mitch ( November 10, 2017 ). `` Top 150 Thursday Cable Originals & Network Finals : 11.9. 2017 ''. ShowbuzzDaily. Retrieved November 10, 2017. ^ Jump up to : Salem, Mitch ( November 14, 2017 ). `` Top 150 Monday Cable Originals & Network Finals : 11.13. 2017 ''. ShowbuzzDaily. Retrieved November 14, 2017. ^ Jump up to : Salem, Mitch ( November 15, 2017 ). `` Top 150 Tuesday Cable Originals & Network Finals : 11.14. 2017 ''. ShowbuzzDaily. Retrieved November 15, 2017. ^ Jump up to : Salem, Mitch ( November 16, 2017 ). `` Top 150 Wednesday Cable Originals & Network Finals : 11.15. 2017 ''. ShowbuzzDaily. Retrieved November 16, 2017. ^ Jump up to : Salem, Mitch ( November 17, 2017 ). `` Top 150 Thursday Cable Originals & Network Finals : 11.16. 2017 ''. ShowbuzzDaily. Retrieved November 17, 2017. ^ Jump up to : Metcalf, Mitch ( December 5, 2017 ). `` Top 150 Saturday Cable Originals & Network Finals : 12.2. 2017 ''. ShowbuzzDaily. Retrieved December 5, 2017. ^ Jump up to : Metcalf, Mitch ( March 6, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 3.3. 2018 ''. Showbuzz Daily. Retrieved March 6, 2018. ^ Jump up to : Metcalf, Mitch ( March 13, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 3.10. 2018 ''. Showbuzz Daily. Retrieved March 13, 2018. ^ Jump up to : Metcalf, Mitch ( March 20, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 3.17. 2018 ''. Showbuzz Daily. Retrieved March 20, 2018. ^ Jump up to : Metcalf, Mitch ( March 27, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 3.24. 2018 ''. Showbuzz Daily. Retrieved March 27, 2018. ^ Jump up to : Metcalf, Mitch ( April 3, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 3.31. 2018 ''. Showbuzz Daily. Retrieved April 3, 2018. ^ Jump up to : Metcalf, Mitch ( April 10, 2018 ). `` Top 150 Saturday Cable Originals & Network Finals : 4.7. 2018 ''. Showbuzz Daily. Retrieved April 10, 2018. Disney XD original programming Current Avengers Assemble ( since 2013 ) Guardians of the Galaxy ( since 2015 ) Two More Eggs ( since 2015 ) Walk the Prank ( since 2016 ) Lego Star Wars : The Freemaker Adventures ( since 2016 ) Mech - X4 ( since 2016 ) Parker Plays ( since 2017 ) Marvel 's Spider - Man ( since 2017 ) Upcoming Star Wars Resistance ( Fall 2018 ) Films Skyrunners ( 2009 ) Pants on Fire ( 2014 ) Mark & Russell 's Wild Ride ( 2015 ) Former 2000s debuts Aaron Stone ( 2009 -- 10 ) Yin Yang Yo ! ( 2009 ) Phineas and Ferb ( 2009 -- 15 ) Zeke and Luther ( 2009 -- 12 ) I 'm in the Band ( 2009 -- 11 ) 2010s debuts Kick Buttowski : Suburban Daredevil ( 2010 -- 12 ) Pair of Kings ( 2010 -- 13 ) The Avengers : Earth 's Mightiest Heroes ( 2010 -- 13 ) Kickin ' It ( 2011 -- 15 ) Lab Rats ( 2012 -- 16 ) Ultimate Spider - Man ( 2012 -- 17 ) Motorcity ( 2012 -- 13 ) Tron : Uprising ( 2012 -- 13 ) Gravity Falls ( 2012 -- 16 ) Randy Cunningham : 9th Grade Ninja ( 2012 -- 15 ) Crash & Bernstein ( 2012 -- 14 ) Wander Over Yonder ( 2013 -- 16 ) Hulk and the Agents of S.M.A.S.H. ( 2013 -- 15 ) Mighty Med ( 2013 -- 15 ) The 7D ( 2014 -- 16 ) Star Wars Rebels ( 2014 -- 18 ) Kirby Buckets ( 2014 -- 17 ) Penn Zero : Part - Time Hero ( 2014 -- 17 ) Star vs. the Forces of Evil ( 2015 -- 18 ) Gamer 's Guide to Pretty Much Everything ( 2015 -- 17 ) Pickle and Peanut ( 2015 -- 18 ) Lab Rats : Elite Force ( 2016 ) Future - Worm ! ( 2016 -- 18 ) Right Now Kapow ( 2016 -- 17 ) Milo Murphy 's Law ( 2016 -- 17 ) Billy Dilley 's Super-Duper Subterranean Summer ( 2017 ) DuckTales ( 2017 ) See also It 's a Laugh Productions Disney Television Animation Crossovers 25 Days of Christmas Retrieved from `` https://en.wikipedia.org/w/index.php?title=List_of_Star_vs._the_Forces_of_Evil_episodes&oldid=843481571 '' Categories : Lists of American children 's animated television series episodes Lists of Disney Channel television series episodes Hidden categories : Use mdy dates from February 2017 Talk Contents About Wikipedia Español Magyar Bahasa Melayu Edit links This page was last edited on 29 May 2018, at 12 : 34. 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. About Wikipedia

Question: what is the newest episode of star vs the forces of evil
Answer: "Conquer"