Full Cast — Adventure Time: Fionna & Cake (2023)
Madeleine Martin
Fionna (voice)
Roz Ryan
Cake (voice)
Tom Kenny
Simon Petrikov / Winter King (Simon Voice) (voice) / Simon Petrikov / Ice Thing (voice) / Winter King (Simon Voice) (voice) / Simon Petrikov / Banana Guard #2 / Penguin #1 / Penguin #2 (voice) / Simon Petrikov / Dr. Prince (voice) / Simon Petrikov / Ice King (voice) / Simon Petrikov +2 more
Dee Bradley Baker
Bellamy Bug / Banana Guard (voice) / Dennis / Yellowsweets / Spirit (voice) / Reindeer Boy Boss / Farmworld Chet / Trauma Jon (voice) / Russel (voice) / Mudskipper / Bear / Goo Zombies (voice) / Pageling Dinosaur / Pageling Warrior / Dragon (voice) / ZA' Baby / Moon Demon King (voice) +14 more
Jeremy Shada
Babyworld Finn (voice) / Finn (voice) / Additional Voices (voice) / Finn / Woodpecker / Coffee Guy (voice) / Finn / Babyworld Finn / Babyworld Cinnamon Bun (voice) / Finn / Farmworld Finn / Baby Finn (voice) / Farmworld Finn / Ice Finn (voice) / Baby Finn (voice)
Pendleton Ward
Ellis P (voice) / Additional Voices (voice) / Ellis P / Lumpy Space Princess / Banana Guard #3 (voice) / Ellis P / Alien Robot (voice) / Ellis P / Pickle Reviewer #2 (voice) / Ellis P / Venusian #2 (voice) / LSP / Ellis P / Norm (voice) / Ellis P / Pickle Reviewer #2 / Norm (voice) +5 more
Hynden Walch
Princess Bubblegum / Candy Queen (voice) / Bonnie (voice) / Princess Bubblegum / Vase Wizard (voice) / Princess Bubblegum / Vase Wizard / Ruby (voice) / Princess Bubblegum (voice) / Princess Bubblegum / Passing Child (voice) / Princess Bubblegum / Child Wizard / Tourist #3 (voice)
Kayleigh McKee
Scarab / Mini Scarabs / Skater Z (voice) / Scarab (voice) / Scarab / Miss Rabow (voice) / Scarab / Ashley (voice) / Ashley (voice) / Scarab / Kee-Oth (voice)
Ashly Burch
Huntress Wizard (voice)
Harvey Guillén
Gary (voice)
Vico Ortiz
Hunter / Fern (voice) / Hunter / Skater Y (voice) / Hunter / Venusian #4 (voice) / Hunter (voice)
Maria Bamford
Gertie (voice) / Starchy (voice) / Farmworld Mom / Wildberry / Finn's Kid #1 (voice) / Gertie / Starchy (voice) / Additional Voices (voice) / Starchy / Audience Member #1 (voice) / Engagement Ring Princess / Wildberry Princess / Hotdog Princess / Slime Princess +7 more
Sean Rohani
The Voice (voice) / Prismo (1, 2, 3) (voice) / Karmic Worm / Giant Hamburger Mite / Vampire #1 (voice) / Prismo / Burger (voice) / Prismo (voice) / Karmic Worm (voice) / Narrator / Brother #2 (voice)
Olivia Olson
Marceline / Celine (voice) / Marceline (voice)
Kris Kollins
Marshall Lee (voice)
Jinkx Monsoon
Normulon / Lemongrab (voice) / Additional Voices (voice) / Lemoncarb #1 / Carla (voice) / Lemoncarb #1 (voice)
Manny Jacinto
DJ Flame (voice) / DJ Flame / Flame Prince (voice)
Chelsea Peretti
Queenie (voice) / Frozen Turkey (voice)
Donald Glover
Marshall Lee (voice) / Marshall Lee / Monster Marshall (voice)
Andrew Rannells
Gary Prince / Monster Gary (voice) / Gary Prince (voice)
Audrey Bennett
Astrid (voice) / Astrid / Bus Kid (voice) / Young Marceline / Astrid (voice) / Young Marceline (voice)
Erica Luttrell
Hana Abadeer (voice)
Cree Summer
Lemoncarb #2 / Director (voice) / Lemoncarb #2 (voice) / Lemoncarb #2 / Guard #1 (voice) / Additional Voices (voice)
Niki Yang
BMO (voice) / Additional Voices (voice) / BMO / Library Person (voice)
Grey DeLisle
Ice Cream Queen / Rink Attendant (voice) / Additional Voices (voice) / Simone (voice) / Ice Queen / Muscle Princess / Breakfast Princess (voice)
Andy Daly
Kheirosiphon / Cliff (voice) / Cliff / Hourglass (voice) / Kheirosiphon / Wyatt (voice) / Kheirosiphon / Popcop (voice) / Gridface / Cliff / Record Store Man (voice) / Pop-Cop / Kheirosiphon / Gridface (voice)
Steve Little
Additional Voices (voice) / Sam / Enchiridion (voice) / Peptank (voice) / Peptank / Sam (voice)
Matthew Broderick
Spirit Dream Warrior (voice)
Cole Sanchez
Party God / Person 1 (voice) / Party God / Pickle Reviewer #1 (voice) / Additional Voices (voice) / Moderator / Heckler #2 (voice) / Pickle Reviewer #1 / Manager (voice)
Anna Akana
Fennel / MG (voice) / Fennel / Sound Guy (voice) / Fennel (voice) / Fennel / Person 2 (voice)
Jeff Bennett
Choose Bruce / Earmworld Dad (voice) / Additional Voices (voice) / Evil Choose Goose (voice)
Marc Maron
Squirrel / Cheers Narrator (voice) / Squirrel (voice) / Additional Voices (voice)
Erica Mendez
Ice Scout #1 (voice) / Skater Fairies (voice) / Additional Voices (voice) / Skater #1 (voice)
Will Pendarvis
DJ Slime (voice) / DJ Slime / Clapper (voice)
Cristina Valenzuela
Skater Fairies (voice) / Ice Scout #2 (voice) / Additional Voices (voice)
Felicia Day
Betty (voice)
Phil LaMarr
Additional Voices (voice) / Dog Cake / Nightmare Cake / Beard Guy (voice) / Goo Zombies / Dog Tourist / Tourist #4 (voice)
Dave McCormack
Orbo (voice)
Mace Montgomery Miskel
Pep (voice)
Patti Harrison
Witch Wizard (voice)
Sharon Horgan
Minerva / Minervabot (voice) / Additional Voices (voice)
Rosie Brand
Nova (voice) / Tree Wizard (voice) / Tree Wizard / Kirin (voice)
Kumail Nanjiani
Prismo (voice)
Mickey Zacchilli
Everplant / Little Destiny (voice) / Little Destiny (voice) / Additional Voices (voice)
Frank Collison
Cosmic Owl / Brother #1 (voice) / Cosmic Owl (voice)
Rumi C. Jean-Louis
Young Marshall Lee (voice)
Open Mike Eagle
Marshmallow Kid (voice)
Kent Osborne
Damon / Dane (voice) / Damon (voice)
Andy Merrill
Blade Wizard / Narrator (voice) / Blade Wizard / Banana Guard #3 (voice) / Blade Wizard (voice)
Dan Mintz
TV (voice)
John DiMaggio
Jake (voice)
Robbie Daymond
Ice Prince / TV Announcer / Bar Guy (voice) / TV Announcer (voice)
Melissa Villaseñor
Babette / Heckler #1 (voice) / Candy Cuffs (voice)
Ron Perlman
Lich (voice)
Tiffany Wu
Jay / Finn's Kid #2 (voice) / Additional Voices (voice)
Sean Giambrone
Shermy (voice)
Imani Hakim
Beth (voice)
Eric Bauza
Peanut / Tromo / Tire Seller (voice) / Peanut / Banana Guard #1 (voice)
James Kyson
Big Destiny / Handbag Helmet (voice) / Big Destiny / Bandit (voice)
Billy Brown
Vampire King (voice) / Vampire King / Clock Archer (voice)
Aleks Sennwald
Venus Cosmic (voice) / Venus Cosmic / Venusian #3 (voice)