TV Series · 2023

Adventure Time: Fionna and Cake

Comedy, Sci-Fi & Fantasy, Action & Adventure, Animation · Returning Series

Composite

9.5

IMDb

8.6 / 10

12,520 votes

TMDB

8.7 / 10

350 votes

Local

— / 10

No votes

Synopsis

Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. All the while a powerful new antagonist determined to track them down and erase them from existence, lurks in the shadows.

Trailer

Open trailer on YouTube

Streaming availability

flatrate

HBO Max Amazon Channel

HBO Max

Streaming data provided by JustWatch.

Cast

Madeleine Martin

Fionna (voice)

Roz Ryan

Cake (voice)

Ashly Burch

Huntress Wizard (voice)

Harvey Guillén

Gary (voice)

Crew

June Baumgart Other
Shanon Muir Legal Services
Valentina Zaldana Legal Services
Leslie Chinchilla Legal Services
Melodie Eisenberg Legal Services
Denise Martinez Legal Services
Gillian Miller Legal Services
Matthew Girardi Visual Effects Art Director
Cali D. Abenido Other
Rebecca Sands Coutts Post-Production Manager
Brent Guido Post-Production Manager
Marissa Llano Post-Production Manager

Editing

David Cowles Online Editor
Harrison T. Barth Assistant Editor
Michele Beeson Assistant Editor
Gabriel Gianola Assistant Editor

Production

Agnes Kim Casting
Liz Carroll Administration
Maria Millage Administration
Athena Wingate Production Accountant
Kristine Matevosian Production Accountant
Jennifer Bondjoukian Production Accountant
Yadira Davis Production Accountant
Bo Faunce Production Accountant
Chaz Murphy Production Accountant
Cecilia Rheins Production Accountant
Liz Marshall Production Supervisor
Rossitza Likomanova Production Supervisor

Sound

Kelly Ann Foley ADR Editor
Michael Garcia Dialogue Editor
Michael Garcia ADR Editor
Patrick J. Foley Dialogue Editor
Patrick J. Foley ADR Editor
David M. Cowan Dialogue Editor
David M. Cowan ADR Editor
Alex Borquez Sound Re-Recording Mixer
Jeff O. Collins Other
Wilson Martinez Other
Mark A. Keatts Supervising Dialogue Editor
Mark A. Keatts ADR Editor

Visual Effects

Mac Whiting Supervising Animation Director
Jason Plapp Animation

Writing

Pendleton Ward Original Series Creator
Jack Pendarvis Story Editor
Kate Tsang Staff Writer

Seasons & episodes

Season 1 (10 ep)

1. Fionna Campbell

Aug 31, 2023 · 26 min

After a disastrous morning, a down-on-her luck Fionna seeks treatment for an out-of-sorts Cake.
2. Simon Petrikov

Aug 31, 2023 · 27 min

Struggling to find his place as a human in a magical world, Simon considers taking desperate measures before embarking on a quest with an old friend.
3. Cake the Cat

Sep 7, 2023 · 24 min

While Cake crash-lands in a fantastic new world, Fionna continues her search after witnessing something impossible.
4. Prismo the Wishmaster

Sep 7, 2023 · 24 min

Fionna, Cake, and Simon converge in a strange place to discover how they're connected.
5. Destiny

Sep 14, 2023 · 25 min

Pursued by a powerful enemy, Fionna, Cake and Simon venture through a lawless world in search of a magical artifact.
6. The Winter King

Sep 14, 2023 · 25 min

After landing in the Winter Kingdom, Fionna and Simon discover a possible solution to their problems. Marshall Lee helps Gary with a baking project.
7. The Star

Sep 21, 2023 · 25 min

Cake is recruited by a band of skilled vampire hunters. Gary and Marshall Lee attend a black-tie party.
8. Jerry

Sep 21, 2023 · 26 min

Stranded in a desolate wasteland, Fionna, Cake and Simon must resort to desperate measures to escape.
9. Casper & Nova

Sep 28, 2023 · 25 min

While Simon experiences a cosmic detour, doom closes in on Fionna and Cake.
10. Cheers

Sep 28, 2023 · 27 min

Simon battles his demons as Fionna, Cake and friends fight for their world.

Season 2 (1 ep)

10. The Bear and the Rose

Dec 25, 2025 · 26 min

As time runs out for a wounded hero, PB turns to science for solutions, while Huntress fights to make her way back to Ooo to stop her. Later, Fionna seeks to undo a disastrous decision.