The whimsical world of Adventure Time is expanding once again with the highly anticipated return of Adventure Time: Fionna & Cake. This spin-off series, which flips the gender script on Finn and Jake while diving deeper into multiverse madness, captivated fans with its blend of humor, heart, and high-stakes action in Season 1. Now, as we gear up for Season 2, let’s break down everything you need to know—from where to stream it to the episode lineup and beyond.
Release Date and Schedule: When to Catch the Action
Been itching to see what’s next for Fionna and Cake? The wait’s over. Season 2 lands on Thursday, October 23, 2025, exclusively on HBO Max. Episodes drop weekly every Thursday, wrapping up with a finale on December 25, 2025—perfect for some holiday binge-watching with a side of interdimensional drama.
Episode Count: What’s in Store
Season 2 packs 10 episodes, matching the first season’s length for a solid dose of Ooo goodness. Each episode runs about 30 minutes, blending goofy humor with moments that hit right in the heart. The story picks up after Season 1’s wild ending, tossing Fionna and Cake into new dangers with higher stakes. Expect less multiverse-hopping this time and more focus on their home world, packed with princess showdowns, epic drum solos, and quests that feel both hilarious and heavy. It’s a mix that’ll keep fans glued to the screen, from start to finish.
Who’s Back? The Cast Bringing Ooo to Life
The voice cast is like a reunion of old friends, delivering that classic Adventure Time spark. Here’s who’s leading the charge:
- Madeleine Martin as Fionna Campbell: The bold, blue-haired adventurer tackling life’s big questions with courage and a goofy grin. Martin’s voice nails every fearless leap and quiet doubt.
- Roz Ryan as Cake the Cat: Fionna’s shape-shifting bestie, full of sass and stretchy antics. Ryan’s warm, playful delivery makes Cake a fan favorite.
- Tom Kenny as Simon Petrikov: The former Ice King, now a soulful mentor wrestling with his past. Kenny’s performance adds layers of heart.
Fan-favorite faces from Ooo return too. Jeremy Shada voices Finn the Human, bringing heroic vibes for some awesome team-ups. Hynden Walch is back as Princess Bubblegum, Olivia Olson rocks Marceline the Vampire Queen, and Ashly Burch delivers Huntress Wizard on a risky solo mission. Newcomer Harvey Guillén joins as Gary Prince, a human spin on Bubblegum, adding fresh charm. It’s like gathering the whole gang for a cosmic campfire jam.
