[s3e5] Too Young (2026)

: Realizing the kingdom is suffering, PB decides she must return to her 18-year-old self. The candy citizens provide pieces of their own candy biomass to "fatten her up." She reverts to her adult form, immediately reassumes the throne, and fires Lemongrab.

You can stream Adventure Time on platforms such as Max (formerly HBO Max) or Hulu, depending on your region. "Adventure Time" Too Young (TV Episode 2011) - IMDb

: This episode introduces the Earl of Lemongrab , voiced by Justin Roiland. His catchphrase, "UNACCEPTABLE!" , became a major meme within the fandom. [S3E5] Too Young

is the fifth episode of the third season of Adventure Time , originally airing on August 8, 2011. It is a critical "lore" episode that introduces one of the series' most iconic antagonists, the Earl of Lemongrab , and explores the changing dynamic between Finn and Princess Bubblegum (PB). Episode Plot Summary

: The episode was written and storyboarded by Tom Herpich and Jesse Moynihan . : Realizing the kingdom is suffering, PB decides

: While the kingdom is safe, Finn is heartbroken as PB is once again too old for him to date. Key Highlights & Trivia

: Finn is thrilled by the age change, as he and PB are now the same age. They spend the day together in the Candy Kingdom, playing and pulling pranks. "Adventure Time" Too Young (TV Episode 2011) -

: Fans often list this as a "Required" episode for understanding the overarching plot of the series. Where to Watch