Release date: October 23, 2025 on HBO Max.

Synopsis: After their journey through the multiverse, Fionna and Cake tackle new adventures while Huntress Wizard embarks on a desperate quest with fatal consequences.

Executive produced by Adam Muto.

Main voice cast:
Madeleine Martin as Fionna Campbell
Roz Ryan as Cake the Cat
Ashly Burch as Huntress Wizard

Recurring guest cast:
Anna Akana
Dee Bradley Baker
Maria Bamford
Matthew Broderick
Kris Collins
Frank Collison
Andy Daly
Grey DeLisle
Harvey Guillén
Patti Harrison
Manny Jacinto
Tom Kenny
Marc Maron
Jinkx Monsoon
Kumail Nanjiani
Olivia Olson
Vico Ortiz
Chelsea Peretti
Jeremy Shada
Hynden Walch
Pendleton Ward