Hoping to help her forget about her strained friendship with Marco, Star's friends convince her to ditch the Diaz' end-of-the-school-year party for a more dangerous bash.

When Marco abuses the Dimensional Scissors, the Scissors Enforcer, Hekapoo gives Marco an ultimatum.

Star must find the courage to face Meteora alone and make a decision that will change the kingdom forever.

The songstrel Ruberiot is tasked to write a song about Star for the Mewnian tradition of Song Day, but Star is reluctant to participate.

King Ludo's reign reaches as a tipping point as Star returns to the castle. Star must summon her strength to save her family and the kingdom.

Star has second thoughts about attending a dead clown's séance, when Jackie asks Marco to go to the school dance with her.

Star, Marco, Janna and Tom lose their memories as they traverse amnesia-inducing waters to get back to Mewni.

Moon and the Magical High Commission put Eclipsa on trial for her evil past with Star as a key witness.

Star's most entertaining spell, Spider with a Top Hat, wants to become a fighting spell instead.

Star becomes acting Queen and plans for Marco and his warriors to delay Meteora from reaching Castle Butterfly long enough for Star to find Moon and destroy the monster princess.

Star plans a coronation for Eclipsa to become Queen.

Eclipsa has a date with Globgor.

When Marco is captured by Toffee and held for wand-ransom, Star enters into an unlikely alliance with Ludo and Buff Frog.

Marco and Kelly risk life and limb to return a library book before it's overdue.

Star travels into her wand to try and fix it.

Star returns to her home dimension of Mewni where she discovers that magic is disappearing throughout the kingdom.

All the youth of Mewni gather at the ancient Monster Temple to celebrate a new era of monsters and Mewmans living together in peace -- until guests start disappearing.

Moon arrives to save the day.

Marco misplaces both Mariposa and Meteora somewhere in Hekapoo's dimension.

Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.

Star and Marco face their final conflict.

Star accepts her ex-boyfriend Tom's invitation to Demon Prom, but Marco is suspicious of Tom's intentions.

Star's sleep-portaling becomes a danger and she decides to put a stop to it.

Eclipsa and Moon bring Princess Meteora home peacefully after the massive destruction she's caused.

Star learns that Marco and Hekapoo have been dealing with rogue interdimensional portals.

Star and Marco need Janna's help to return to Mewni.

Star gets ready to actually have the day at the beach with Marco.

Star Butterfly, Pony Head, Seahorse, Kelly, Rich Pigeon, Jorby, Talon and Quirky Guy all arrive to bail out Eclipsa.

Star arrives in Mewni as a soldier attacks Monster Castle.

Star searches for a way to defeat Mina and her Solarian Warriors.

Star must show her fairy godmother, Baby, what she has learned about magic.

Moon and Mina agree to disagree.

A magical photo booth at a wedding goes on the fritz and captures Star and Marco inside.

Star surprises Marco with tickets to a Love Sentence concert, but also invites Jackie.

Moon enlists Eclipsa herself to access Mewni's most guarded records.

When Tom vies for Marco's company instead of Star's, Marco becomes suspicious.

Ludo forces Glossaryck to teach him about the Book of Spells.

Marco grows a second head that blurts out his secrets and insecurities whenever he tries to ask out Jackie.

Marco sets out to impress Jackie at Star’s slumber party, but a magical truth-telling game threatens to reveal too much for Star.

Marco is determined to consume 50 tacos in order to win a special prize that is being offered at Britta's Tacos restaurant.

Ponyhead returns to St. O’s and finds that the curriculum got tougher.

Star and Marco go on a perilous quest to break the curse of the Blood Moon.

Star sets out to prove that party magician Preston Change-O is a real magician.

Spider with a Top Hat invites one of Eclipsa’s dark spells to the office holiday party.

Ludo fires the lobster monster from his group and the creature doesn't know what to do, so Star and Marco try to help him out.

Star prepares for the Midnight Warrior Blowout Sale at Quest Buy.

Star enlists Ponyhead to help make Eclipsa more popular.

When Marco and Pony Head pick up a pizza for Star, the simple task becomes a disaster.

Star sees a commercial for a magical Earth product.

Dojo-sensei informs his class that they are going to receive a visit from the Grandmaster of their How-To-Karate video series.

Star and Marco turn into amateur sleuths to find who tried to turn Eclipsa to stone.

Marco and his friends work off their debt in the Shard Mines.

Star becomes thrilled when Pony Head invites her to dinner with her sisters.

When Star discovers that the Bounce Lounge is closing, she and Marco enlist their old Bounce Crew to make sure the party continues.

Ponyhead shuts herself away to watch the finale of her favorite Korean Drama.

Star doesn't get invited to Brittany's birthday party and is desperate to get into it.

A mysterious stray dog steals Star’s wand and refuses give it back.

Star's dad makes an unexpected visit and soon wears out his welcome.

Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of monsters.

Marco finally decides to focus on earning his red belt in karate.

Star goes out into the field to understand why Mewmans treat Monsters unfairly.

Star, Marco and Janna want to take full advantage of Quest Buy's "Going Out of Business Sale."

Moon and River try to adjust to life after giving up their crowns.

When Star flubs the spell used to help Marco grow a beard, the beard grows out of control and engulf the house.

A surprise visitor pressures Marco to reveal Turdina's true identity.

When Star's biggest hero Mina Loveberry, a rogue magic-wielder from Mewni, loses her mojo for battle, Star attempts to help her get it back.

Ludo becomes determined to figure out how to not let his past hinder him any longer and continue on with the rest of his life.

Star is sleepwalking and casting magic chaotically.

Star and Janna are cleaning up the school grounds when Star mistakenly picks up the school's possum statue.

King Butterfly pays a surprise visit to Star during the Diaz family camping trip and brings with him his own brand of camping.

While Star and Marco are babysitting his tadpoles, Buff Frog goes on a mission to steal Mewnian corn but keeps thinking about his tadpoles during the job.

Star and Ludo struggle to get their new wands under control.

While Marco is distracted by protecting his friend, the new school mascot, from being kidnapped by their football rivals, a confused Star believes this to be an upcoming battlefield and starts making plans of her own.

Marco convinces Star that fortune cookies contain magical prophecies, which leads her to dangerously believe a fake fortune.

Knight of the wash, Sir Lavabo, gets a familiar squire.

Star fails her first test, so she tries to play match maker for their classroom teacher to get a better grade. However, she winds up turning her into a troll.

Ms. Heinous shows up at the Diaz house and Marco must make amends for all the terrible things he has done.

Star's search for her Mom takes her to the home of the Pie Folk, where she must outwit them in order to reunite her family.

Star and Marco have to make some decisions about the future.

King River interrupts Star's eager investigation into Eclipsa's past and demands her help on a dangerous hunt.

Star goes on the run after accidentally crushing a police car.

Star vies for attention with a foreign exchange student who is visiting the Diaz family.

Star takes the Diaz family out vacation to her home dimension of Mewni.

When Marco teaches Star how to ride a bike but forgets to tell her about brakes, he teams up with Oskar and Glossaryck to save her.