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

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

Additional Voices, Slime Princess, Wildberry Princess, Manfried, Margaret, Chocoberry, Hot Dog Princess, Raggedy Princess, Aunt Lolly, Dr. Ice Cream...

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

Betty Grof

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

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