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.
Elenco:
Jeremy Shada
,
John DiMaggio
,
Tom Kenny
,
Olivia Olson
,
Dee Bradley Baker
,
Hynden Walch
,
Pendleton Ward
,
Niki Yang
,
Steve Little
,
Polly Lou Livingston
,
Jessica DiCicco
,
Niki Yang
,
Maria Bamford
.