After a magic spell backfires, the Ice King reverts back to Simon, and seeks help from Finn, Jake, and Marceline in order to get Betty, his former fiancée, back.
Released: Jan 01, 1970
Runtime: 00:11:14 minutes
Genre: Animation, Comedy, Sci-Fi & Fantasy
Stars: Pendleton Ward, Olivia Olson, Jeremy Shada, John DiMaggio, Tom Kenny, Hynden Walch, Niki Yang, Polly Lou Livingston