Jolly Secrets: [s3e19] Holly

Mark Banker, Patrick McHale, Kent Osborne, and series creator Pendleton Ward. Director: Larry Leichliter.

Jeremy Shada (Finn), John DiMaggio (Jake), Tom Kenny (Ice King/Simon Petrikov), and Niki Yang (BMO). Plot Summary [S3E19] Holly Jolly Secrets

Kent Osborne and Somvilay Xayaphone.

is the collective title for the nineteenth and twentieth episodes of the third season of Adventure Time , originally airing on December 5, 2011. This two-part holiday special is widely regarded as a turning point for the series, transforming the Ice King from a comical, recurring villain into one of the show's most tragic figures through the revelation of his origin as Simon Petrikov. Episode Details Mark Banker, Patrick McHale, Kent Osborne, and series