Peppermint Butler, Additional Voices, Turtle Princess, Nurse Poundcake, Abracadaniel, Gumball Guardian, Duke of Nuts, Old Lady, Bufo, Abracadanielle...

Hunson Abadeer, Evil Marceline, Bluebeard Marauder, Charlic, Demon, Tiny Goblin

Fear Feaster, Additional Voices, Evil Guy, Gnome #3, Jordan, Punchbowl, Wizard

BMO, Lady Rainicorn, Additional Voices, Bebe, Bee, Bunny Children, Dinosaur Hyooman, Elanor, Flame Archer, Football...

Finn, Additional Voices, Squirrel, Cosmic Owl, Banana Guards, Fire Finn, Baby Bird, Baby Finn, Bagel Man, Beaver...

Marceline, Additional Voices, Marshmaline, Candy People, Candy Person #39, Cloud Bride, Cloud Person #2, Demon, Fairy, Flower Marcy...

Ice King, Gunter, Starchie, Additional Voices, Crunchy, Penguins, Magic Man, Simon Petrikov, Flambo, Gumball Guardian...

Death, Grod, Skeleton #2

Susan Strong, Kara, Additional Voices, Carla, Cute King, Eclair Boy, Elephant People, Gumdrop Lass #1, Transport Computer

Lumpy Space Princess, Shelby, Banana Guards, Forest Wizard, Additional Voices, Female Cinnamon Bun, Ghost Princess, King of Mars, Lumpy Space Prince, Abs Demon...

King of Ooo, Wyatt, Additional Voices, Flame Soldier, Gamergate, Old Candy Person #1