Penn Zero: Part-Time Hero

Season 1, Episode 18

Episode Title: The Princess Most Fair

Air Date: 2015-04-27

Overview:

The team zaps into a musical fairy tale universe where everyone sings when they speak. Penn is a princess, Sashi is a knight, and Boone is a fairy godmother. During their mission to save the queen from being turned to stone, their true feelings come out in song.