Full cast of Adventure Time: Fionna and Cake
Simon Petrikov / Ice King (voice) / Simon Petrikov (voice) / Simon Petrikov / Ice Thing (voice) / Winter King (Simon Voice) (voice) / Simon Petrikov / Winter King (Simon Voice) (voice) / Simon Petrikov / Dr. Prince (voice) / Simon Petrikov / Banana Guard #2 / Penguin #1 / Penguin #2 (voice) / Simon Petrikov / Banana Guard #2 (voice)
19 episodes
Additional Voices (voice) / The Heart of the Forest / Za'Baby (voice) / Frasier / Snail / Yellowsweets (voice) / Mudskipper / Bear / Goo Zombies (voice) / Dennis / Yellowsweets / Spirit (voice) / Wolf (voice) / Cinnamon Bun Mutant / Banana Guard Mutant #2 & #3 (voice) / The Heart of the Forest / Frasier / Banana Guard #1 (voice) / Ratbus / Banana Guard #1 (voice) / ZA' Baby / Moon Demon King (voice) / Pageling Dinosaur / Pageling Warrior / Dragon (voice) / Reindeer Boy Boss / Farmworld Chet / Trauma Jon (voice) / Russel (voice) / Bellamy Bug / Banana Guard (voice)
15 episodes
Finn (voice) / Baby Finn (voice) / Babyworld Finn (voice) / Finn / Woodpecker / Coffee Guy (voice) / Farmworld Finn / Ice Finn (voice) / Additional Voices (voice) / Finn / Babyworld Finn / Babyworld Cinnamon Bun (voice) / Finn / Farmworld Finn / Baby Finn (voice)
13 episodes
Ellis P / Norm (voice) / Ellis P / Pickle Reviewer #2 (voice) / Ellis P (voice) / LSP / Ellis P / Norm (voice) / Additional Voices (voice) / Ellis P / Lumpy Space Princess / Banana Guard #3 (voice) / Ellis P / Old Man Cake / Nerdy Alien (voice) / Ellis P / Alien Robot (voice) / Ellis P / Pickle Reviewer #2 / Norm (voice) / Ellis P / Venusian #2 (voice)
13 episodes
Princess Bubblegum (voice) / Princess Bubblegum / Vase Wizard / Ruby (voice) / Princess Bubblegum / Candy Queen (voice) / Princess Bubblegum / Vase Wizard (voice) / Princess Bubblegum / Passing Child (voice) / Princess Bubblegum / Child Wizard / Tourist #3 (voice) / Bonnie (voice)
12 episodes
Kayleigh McKee
Scarab (voice) / Scarab / Miss Rabow (voice) / Scarab / Mini Scarabs / Skater Z (voice) / Scarab / Kee-Oth (voice) / Ashley (voice) / Scarab / Ashley (voice)
11 episodes
Vico Ortiz
Hunter (voice) / Hunter / Fern (voice) / Hunter / Venusian #4 (voice) / Hunter / Skater Y (voice)
10 episodes
Sean Rohani
Prismo (voice) / Prismo (1, 2, 3) (voice) / Karmic Worm (voice) / Narrator / Brother #2 (voice) / Karmic Worm / Giant Hamburger Mite / Vampire #1 (voice) / Prismo / Burger (voice) / The Voice (voice)
10 episodes
Gertie / Starchy (voice) / Additional Voices (voice) / Starchy / Audience Member #1 (voice) / Slime Princess / Finn's Kid #1 (voice) / Starchy (voice) / Starchy / Party Patty / Venusian Cherub # 1 (voice) / Engagement Ring Princess / Wildberry Princess / Hotdog Princess / Slime Princess / Old Lady Cinnamom Bum (voice) / Farmworld Mom / Wildberry / Finn's Kid #1 (voice) / Gertie (voice) / Banana Guard Mutant #1 (voice)
10 episodes
Kris Kollins
Marshall Lee (voice)
9 episodes
Jinkx Monsoon
Lemoncarb #1 (voice) / Additional Voices (voice) / Lemoncarb #1 / Carla (voice) / Normulon / Lemongrab (voice)
7 episodes
Astrid (voice) / Astrid / Bus Kid (voice) / Young Marceline (voice) / Young Marceline / Astrid (voice)
6 episodes
Additional Voices (voice) / Lemoncarb #2 (voice) / Lemoncarb #2 / Guard #1 (voice) / Lemoncarb #2 / Director (voice)
6 episodes
Simone (voice) / Ice Cream Queen / Rink Attendant (voice) / Ice Queen / Muscle Princess / Breakfast Princess (voice) / Additional Voices (voice)
6 episodes
Andy Daly
Cliff / Hourglass (voice) / Pop-Cop / Kheirosiphon / Gridface (voice) / Kheirosiphon / Cliff (voice) / Kheirosiphon / Wyatt (voice) / Gridface / Cliff / Record Store Man (voice) / Kheirosiphon / Popcop (voice)
6 episodes
Matthew Broderick
Spirit Dream Warrior (voice)
5 episodes
Additional Voices (voice) / Sam / Enchiridion (voice) / Peptank / Sam (voice) / Peptank (voice)
5 episodes
Cole Sanchez
Party God / Person 1 (voice) / Party God / Pickle Reviewer #1 (voice) / Moderator / Heckler #2 (voice) / Pickle Reviewer #1 / Manager (voice) / Additional Voices (voice)
5 episodes
Anna Akana
Fennel / MG (voice) / Fennel / Sound Guy (voice) / Fennel / Person 2 (voice) / Fennel (voice)
5 episodes
Evil Choose Goose (voice) / Additional Voices (voice) / Choose Bruce / Earmworld Dad (voice)
4 episodes
Squirrel (voice) / Additional Voices (voice) / Squirrel / Cheers Narrator (voice)
4 episodes
Erica Mendez
Skater Fairies (voice) / Additional Voices (voice) / Ice Scout #1 (voice) / Skater #1 (voice)
4 episodes
Will Pendarvis
DJ Slime (voice) / DJ Slime / Clapper (voice)
4 episodes
Ice Scout #2 (voice) / Skater Fairies (voice) / Additional Voices (voice)
3 episodes
Additional Voices (voice) / Goo Zombies / Dog Tourist / Tourist #4 (voice) / Dog Cake / Nightmare Cake / Beard Guy (voice)
3 episodes
Dave McCormack
Orbo (voice)
3 episodes
Mace Montgomery Miskel
Pep (voice)
3 episodes
Mickey Zacchilli
Everplant / Little Destiny (voice) / Additional Voices (voice) / Little Destiny (voice)
3 episodes
Rosie Brand
Tree Wizard / Kirin (voice) / Nova (voice) / Tree Wizard (voice)
3 episodes
Rumi C. Jean-Louis
Young Marshall Lee (voice)
3 episodes
Open Mike Eagle
Marshmallow Kid (voice)
3 episodes
Kent Osborne
Damon (voice) / Damon / Dane (voice)
3 episodes
Andy Merrill
Blade Wizard / Narrator (voice) / Blade Wizard (voice) / Blade Wizard / Banana Guard #3 (voice)
3 episodes
Melissa Villaseñor
Candy Cuffs (voice) / Babette / Heckler #1 (voice)
2 episodes
Tiffany Wu
Additional Voices (voice) / Jay / Finn's Kid #2 (voice)
2 episodes
James Kyson
Big Destiny / Handbag Helmet (voice) / Big Destiny / Bandit (voice)
2 episodes
Aleks Sennwald
Venus Cosmic / Venusian #3 (voice) / Venus Cosmic (voice)
2 episodes
Elle Newlands
Beatrice Buttler / Van Driver (voice)
1 episode
Jack Pendarvis
Dirt Beer Guy (voice)
1 episode
Iggy Craig
Casper (voice)
1 episode
Nia Castro
Bonnie (voice)
1 episode
Colleen Smith
Frankie / Lady Cutter (voice)
1 episode
Crispin Freeman
Turbo Allen (voice)
1 episode
Joe Pera
Gordie (voice)
1 episode
Gaby Moreno
Venus Cantrix (voice)
1 episode
Hayden Ezzy
Fern (voice)
1 episode
Martin Olson
Hunson Abadeer (voice)
1 episode
