Overview
- The official trailer for Adventure Time: Side Quests was released on June 8 and highlights a prequel premise that returns Finn and Jake to their early, standalone adventures.
- The series is set to premiere in the United States on June 29, 2026 on Disney+ and Hulu, with a staggered international rollout on Cartoon Network and HBO Max later in 2026.
- Most of the original voice cast return, including John DiMaggio as Jake and Tom Kenny as Ice King, while Sasha Knight replaces Jeremy Shada as a younger Finn.
- Nate Cash, a veteran of the original show, is showrunner and executive producer and has said the production aimed to recapture the loose, hand-drawn energy of early Adventure Time while using a brighter, more childlike animation style.
- ComicBook.com reported on June 9 that five episodes briefly appeared on Disney+ before the scheduled premiere, and Disney has not issued an official explanation for that early availability.