"I knew my life was supposed to be magic!"
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.
Adventure Time: Fionna and Cake (2023) is a animation, action & adventure, comedy and sci-fi & fantasy series that premiered on August 31, 2023, spanning 2 seasons and 20 episodes. It stars Madeleine Martin, Roz Ryan, Ashly Burch and Harvey Guillén. Viewers rate it 8.7 out of 10 across 349 ratings.
Watch the official trailer for Adventure Time: Fionna and Cake before you start streaming.
Official trailers, teasers, clips and featurettes for Adventure Time: Fionna and Cake.
Trailer
Clip
Madeleine Martin
as Fionna (voice)
Roz Ryan
as Cake (voice)
Ashly Burch
as Huntress Wizard (voice)
Harvey Guillén
as Gary (voice)
Executive produced by Adam Muto, Sam Register and Fred Seibert.
Average viewer score of 8.7/10 from 349 ratings.
What a comeback. This show reminded me of how much I used to love Adventure Time because of the excitement, mystery, laughter, crying, and certainly adventure.I'm writing this review when the first two episodes of the show air, so I'll just review them. The beginning of the first episode shows us the world of Fionna and what the human world would be like if the mushroom bomb had not exploded. I liked in this…
Reviewed on September 1, 2023
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Adventure Time: Fionna and Cake (2023) is available to stream on HBO Max Amazon Channel and HBO Max. Availability comes from JustWatch data and varies by country.
Adventure Time: Fionna and Cake has 2 seasons and 20 episodes in total, starting from its premiere on August 31, 2023.
Adventure Time: Fionna and Cake is currently listed as returning series, with the most recent episode airing on December 25, 2025.
Adventure Time: Fionna and Cake (2023) stars Madeleine Martin, Roz Ryan, Ashly Burch and Harvey Guillén. The full cast list with character names is available in the cast section of this page.
Adventure Time: Fionna and Cake (2023) is rated 8.7 out of 10 from 349 viewer votes, and suits viewers who like animation, action & adventure and comedy series. Reviews from viewers are collected further down this page.
The official Adventure Time: Fionna and Cake trailer is embedded in the trailer section of this page and plays instantly in your browser.
