Intergalactic warrior Star Butterfly arrives on Earth to live with the Diaz family. She continues to battle villains throughout the universe and high school, mainly to protect her extremely powerful wand, an object that still confuses her.
Season 1
Star Comes to Earth
S1E1 / 18 Jan 2015
Party With a Pony
S1E2 / 18 Jan 2015
Match Maker
S1E3 / 30 Jan 2015
School Spirit
S1E4 / 30 Jan 2015
Monster Arm
S1E5 / 06 Apr 2015
The Other Exchange Student
S1E6 / 06 Apr 2015
Cheer Up Star
S1E7 / 13 Apr 2015
Quest Buy
S1E8 / 13 Apr 2015
Diaz Family Vacation
S1E9 / 20 Apr 2015
Brittney's Party
S1E10 / 20 Apr 2015
Mewberty
S1E11 / 15 Jun 2015
Pixtopia
S1E12 / 15 Jun 2015
Lobster Claws
S1E13 / 22 Jun 2015
Sleep Spells
S1E14 / 22 Jun 2015
Blood Moon Ball
S1E15 / 20 Jul 2015
Fortune Cookies
S1E16 / 20 Jul 2015
Freeze Day
S1E17 / 27 Jul 2015
Royal Pain
S1E18 / 27 Jul 2015
St. Olga's Reform School for Wayward Princesses
S1E19 / 10 Aug 2015
Mewnipendance Day
S1E20 / 17 Aug 2015
The Banagic Incident
S1E21 / 17 Aug 2015
Interdimensional Field Trip
S1E22 / 14 Sep 2015
Marco Grows a Beard
S1E23 / 14 Sep 2015
Storm the Castle
S1E24 / 21 Sep 2015
Season 2
My New Wand!
S2E1 / 11 Jul 2016
Ludo in the Wild
S2E2 / 11 Jul 2016
Mr. Candle Cares
S2E3 / 18 Jul 2016
Red Belt
S2E4 / 18 Jul 2016
Star on Wheels
S2E5 / 25 Jul 2016
Fetch
S2E6 / 25 Jul 2016
Star vs. Echo Creek
S2E7 / 01 Aug 2016
Wand to Wand
S2E8 / 01 Aug 2016
Starstruck
S2E9 / 08 Aug 2016
Camping Trip
S2E10 / 08 Aug 2016
Starsitting
S2E11 / 15 Aug 2016
On the Job
S2E12 / 15 Aug 2016
Goblin Dogs
S2E13 / 12 Sep 2016
By the Book
S2E14 / 12 Sep 2016
Game of Flags
S2E15 / 19 Sep 2016
Girls' Day Out
S2E16 / 19 Sep 2016
Sleepover
S2E17 / 26 Sep 2016
Gift of the Card
S2E18 / 26 Sep 2016
Friendenemies
S2E19 / 03 Oct 2016
Is Mystery
S2E20 / 03 Oct 2016
Hungry Larry
S2E21 / 10 Oct 2016
Spider with a Top Hat
S2E22 / 10 Oct 2016
Into the Wand
S2E23 / 07 Nov 2016
Pizza Thing
S2E24 / 07 Nov 2016
Page Turner
S2E25 / 14 Nov 2016
Naysaya
S2E26 / 14 Nov 2016
Bon Bon the Birthday Clown
S2E27 / 21 Nov 2016
Raid the Cave
S2E28 / 06 Feb 2017
Trickstar
S2E29 / 07 Feb 2017
Baby
S2E30 / 08 Feb 2017
Running with Scissors
S2E31 / 09 Feb 2017
Mathmagic
S2E32 / 13 Feb 2017
The Bounce Lounge
S2E33 / 14 Feb 2017
Crystal Clear
S2E34 / 15 Feb 2017
The Hard Way
S2E35 / 16 Feb 2017
Heinous
S2E36 / 20 Feb 2017
All Belts Are Off
S2E37 / 21 Feb 2017
Collateral Damage
S2E38 / 22 Feb 2017
Just Friends
S2E39 / 23 Feb 2017
Face the Music
S2E40 / 27 Feb 2017
Starcrushed
S2E41 / 28 Feb 2017
Season 3
Battle for Mewni: Return to Mewni
S3E1 / 15 Jul 2017
Battle for Mewni: Moon the Undaunted
S3E2 / 15 Jul 2017
Battle for Mewni: Book Be Gone
S3E3 / 15 Jul 2017
Battle for Mewni: Marco and the King
S3E4 / 15 Jul 2017
Battle for Mewni: Puddle Defender
S3E5 / 15 Jul 2017
Battle for Mewni: King Ludo
S3E6 / 15 Jul 2017
Battle for Mewni: Toffee
S3E7 / 15 Jul 2017
Scent of a Hoodie
S3E8 / 06 Nov 2017
Rest in Pudding
S3E9 / 06 Nov 2017
Club Snubbed
S3E10 / 07 Nov 2017
Stranger Danger
S3E11 / 07 Nov 2017
Demoncism
S3E12 / 08 Nov 2017
Sophomore Slump
S3E13 / 08 Nov 2017
Lint Catcher
S3E14 / 09 Nov 2017
Trial by Squire
S3E15 / 09 Nov 2017
Princess Turdina
S3E16 / 13 Nov 2017
Starfari
S3E17 / 13 Nov 2017
Sweet Dreams
S3E18 / 14 Nov 2017
Lava Lake Beach
S3E19 / 14 Nov 2017
Death Peck
S3E20 / 15 Nov 2017
Ponymonium
S3E21 / 15 Nov 2017
Nightlife
S3E22 / 16 Nov 2017
Deep Dive
S3E23 / 16 Nov 2017
Monster Bash
S3E24 / 16 Nov 2017
Stump Day
S3E25 / 02 Dec 2017
Holiday Spellcial
S3E26 / 02 Dec 2017
The Bogbeast of Boggabah
S3E27 / 03 Mar 2018
Total Eclipsa the Moon
S3E28 / 03 Mar 2018
Butterfly Trap
S3E29 / 10 Mar 2018
Ludo, Where Art Thou?
S3E30 / 10 Mar 2018
Is Another Mystery
S3E31 / 17 Mar 2018
Marco Jr.
S3E32 / 17 Mar 2018
Skooled!
S3E33 / 24 Mar 2018
Booth Buddies
S3E34 / 24 Mar 2018
Bam Ui Pati!
S3E35 / 31 Mar 2018
Tough Love
S3E36 / 31 Mar 2018
Divide
S3E37 / 07 Apr 2018
Conquer
S3E38 / 07 Apr 2018
Season 4
Butterfly Follies
S4E1 / 10 Mar 2019
Escape from the Pie Folk
S4E2 / 10 Mar 2019
Moon Remembers
S4E3 / 17 Mar 2019
Swim Suit
S4E4 / 17 Mar 2019
Ransomgram
S4E5 / 17 Mar 2019
Lake House Fever
S4E6 / 17 Mar 2019
Yada Yada Berries
S4E7 / 24 Mar 2019
Down by the River
S4E8 / 24 Mar 2019
The Ponyhead Show!
S4E9 / 24 Mar 2019
Surviving the Spiderbites
S4E10 / 24 Mar 2019
Out of Business
S4E11 / 31 Mar 2019
Kelly's World
S4E12 / 31 Mar 2019
Curse of the Blood Moon
S4E13 / 31 Mar 2019
Princess Quasar Caterpillar and the Magic Bell
S4E14 / 07 Apr 2019
Ghost of Butterfly Castle
S4E15 / 07 Apr 2019
Cornball!
S4E16 / 07 Apr 2019
Meteora's Lesson
S4E17 / 07 Apr 2019
The Knight Shift
S4E18 / 14 Apr 2019
Queen-Napped
S4E19 / 14 Apr 2019
Junkin' Janna
S4E20 / 14 Apr 2019
A Spell with No Name
S4E21 / 14 Apr 2019
A Boy and His DC-700XE
S4E22 / 21 Apr 2019
The Monster and the Queen
S4E23 / 21 Apr 2019
Cornonation
S4E24 / 21 Apr 2019
Doop-Doop
S4E25 / 28 Apr 2019
Britta's Tacos
S4E26 / 28 Apr 2019
Beach Day
S4E27 / 28 Apr 2019
Gone Baby Gone
S4E28 / 28 Apr 2019
Sad Teen Hotline
S4E29 / 05 May 2019
Jannanigans
S4E30 / 05 May 2019
Mama Star
S4E31 / 05 May 2019
Ready, Aim, Fire
S4E32 / 05 May 2019
The Right Way
S4E33 / 12 May 2019
Here to Help
S4E34 / 12 May 2019
Pizza Party
S4E35 / 12 May 2019
The Tavern at the End of the Multiverse
S4E36 / 12 May 2019
Cleaved
S4E37 / 19 May 2019
Eden Sher
Star Butterfly (voice)
Adam McArthur
Marco Diaz (voice)
