Adventure Time: Fionna & Cake

Madeleine Martin
Fionna Campbell (voice)

Roz Ryan
Cake (voice)

Tom Kenny
Simon Petrikov / Ice King (voice)

Dee Bradley Baker
Additional Voices (voice) / Mudskipper / Bear / Goo Zombies (voice) / Reindeer B...

Kayleigh McKee
Scarab (voice) / Scarab / Miss Rabow (voice) / Scarab / Mini Scarabs / Skater Z ...

Sean Rohani
Prismo (voice) / Prismo (1

Mark Hamill
Prismo (voice) / Prismo (1

Harrison Ford
Prismo (voice) / Prismo (1

Donald Glover
Marshall Lee (voice) / Marshall Lee / Monster Marshall (voice)

Andrew Rannells
Gary Prince (voice) / Gary Prince / Monster Gary (voice)

Jeremy Shada
Finn / Woodpecker / Coffee Guy (voice) / Finn (voice) / Additional Voices (voice...

Jinkx Monsoon
Additional Voices (voice) / Lemoncarb #1 (voice) / Normulon / Lemongrab (voice)

Audrey Bennett
Astrid (voice) / Young Marceline (voice) / Young Marceline / Astrid (voice)

Maria Bamford
Starchy (voice) / Additional Voices (voice) / Farmworld Mom / Wildberry / Finn's...

Jeff Bennett
Evil Choose Goose (voice) / Additional Voices (voice) / Choose Bruce / Earmworld...

Cristina Valenzuela
Additional Voices (voice) / Ice Scout #2 (voice) / Skater Fairies (voice)

Erica Mendez
Ice Scout #1 (voice) / Skater Fairies (voice) / Additional Voices (voice)

Cree Summer
Additional Voices (voice) / Lemoncarb #2 (voice)

Felicia Day
Betty (voice)

Hynden Walch
Princess Bubblegum / Child Wizard / Tourist #3 (voice) / Bonnie (voice) / Prince...

Phil LaMarr
Goo Zombies / Dog Tourist / Tourist #4 (voice) / Additional Voices (voice) / Dog...

Vico Ortiz
Hunter (voice) / Hunter / Fern (voice) / Hunter / Skater Y (voice)