Bea is really excited for the school play, but when Jocktopus starts behaving badly, Bea gets angry. Milo's excited to perform his potato rap, and Oscar's busy placing everything on the set. Bea replaces Jocktopus with Oscar, but Mr. Mussels tells Bea about Jocktopus' father's dream.
- High School Musical: The title of "Fish School Musical" is similar to "High School Musical".
- Some scenes in the musical are very similar to famous musicals, like Fiddler on the Roof, *Beauty and the Beast, and Cats.
The musical the fish are putting on has mainly Beauty and the Beast elements.