Adventure Time: Fionna and Cake (2023)

Madeleine Martin

Fionna (voice)

Roz Ryan

Cake (voice)

Tom Kenny

Winter King (Simon Voice) (voice)

Dee Bradley Baker

Cinnamon Bun Mutant / Banana Guard Mutant #2 & #3 (voice)

Jeremy Shada

Additional Voices (voice)

Pendleton Ward

Ellis P / Venusian #2 (voice)

Hynden Walch

Princess Bubblegum (voice)

Kayleigh McKee

Scarab / Kee-Oth (voice)

Ashly Burch

Huntress Wizard (voice)

Harvey Guillén

Gary (voice)

Vico Ortiz

Hunter / Skater Y (voice)

Maria Bamford

Starchy (voice)

Sean Rohani

Narrator / Brother #2 (voice)

Olivia Olson

Marceline / Celine (voice)

Kris Kollins

Marshall Lee (voice)