Season 4
Episodes
1. Butterfly Follies
2019-03-10
Star and Marco go in search of Queen Moon.
2. Escape from the Pie Folk
2019-03-10
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.
3. Moon Remembers
2019-03-17
Moon is back, and Star wants to find the perfect time to tell her about Globgor.
4. Swim Suit
2019-03-17
Star and Marco plan their beach day, but Eclipsa needs Star's help with an unexpected problem.
5. Ransomgram
2019-03-17
Star and Marco journey to the Neverzone to rescue his friend Nachos from mysterious demons.
6. Lake House Fever
2019-03-17
When a storm traps Star at Tom's family lake house, she turns it into a fun excursion.
7. Yada Yada Berries
2019-03-24
Star and Marco turn into amateur sleuths to find who tried to turn Eclipsa to stone.
8. Down by the River
2019-03-24
Moon and River try to adjust to life after giving up their crowns.
9. The Ponyhead Show!
2019-03-24
Star enlists Ponyhead to help make Eclipsa more popular.
10. Surviving the Spiderbites
2019-03-24
Star tries her best to distract the Spider Bite family when Eclipsa is late for her first royal dinner.
11. Out of Business
2019-03-31
Star, Marco and Janna want to take full advantage of Quest Buy's "Going Out of Business Sale."
12. Kelly's World
2019-03-31
Marco and Kelly risk life and limb to return a library book before it's overdue.
13. Curse of the Blood Moon
2019-03-31
Star and Marco go on a perilous quest to break the curse of the Blood Moon.
14. Princess Quasar Caterpillar and the Magic Bell
2019-04-07
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.
15. Ghost of Butterfly Castle
2019-04-07
Moon revisits the Butterfly Castle ruins to discover an item she left behind, but she is soon surprised.
16. Cornball!
2019-04-07
Star tries to convince Buff Frog to move back to Mewni.
17. Meteora's Lesson
2019-04-07
Glossaryck needs Meteora to help him with an errand.
18. The Knight Shift
2019-04-14
Star and Marco have to make some decisions about the future.
19. Queen-Napped
2019-04-14
Star and Marco have to rescue a kidnapped Eclipsa.
20. Junkin' Janna
2019-04-14
Tom learns how to have fun without Star.
21. A Spell with No Name
2019-04-14
Star and Eclipsa's spells come face to face, and they must team up to stop a lethal spell gone rogue.
22. A Boy and His DC-700XE
2019-04-21
Marco and Tom go on a dragon-cycling adventure.
23. The Monster and the Queen
2019-04-21
Eclipsa has a date with Globgor.
24. Cornonation
2019-04-21
Star plans a coronation for Eclipsa to become Queen.
25. Doop-Doop
2019-04-28
Star attempts to figure out what to do with her life after she is not responsible for Mewni any longer.
26. Britta's Tacos
2019-04-28
Marco is determined to consume 50 tacos in order to win a special prize that is being offered at Britta's Tacos restaurant.
27. Beach Day
2019-04-28
Star gets ready to actually have the day at the beach with Marco.
28. Gone Baby Gone
2019-04-28
Marco misplaces both Mariposa and Meteora somewhere in Hekapoo's dimension.
29. Sad Teen Hotline
2019-05-05
Tom breaks up with Star but is not prepared for the consequences.
30. Jannanigans
2019-05-05
Star and Marco need Janna's help to return to Mewni.
31. Mama Star
2019-05-05
Star, Marco, Janna and Tom lose their memories as they traverse amnesia-inducing waters to get back to Mewni.
32. Ready, Aim, Fire
2019-05-05
Star arrives in Mewni as a soldier attacks Monster Castle.
33. The Right Way
2019-05-12
Star Butterfly, Pony Head, Seahorse, Kelly, Rich Pigeon, Jorby, Talon and Quirky Guy all arrive to bail out Eclipsa.
34. Here to Help
2019-05-12
Moon arrives to save the day.
35. Pizza Party
2019-05-12
Moon and Mina agree to disagree.
36. The Tavern at the End of the Multiverse
2019-05-12
Star searches for a way to defeat Mina and her Solarian Warriors.
37. Cleaved
2019-05-19
Star and Marco face their final conflict.