Trick-or-Treat, Mr. Grumpfish!
The Guppies choose their Halloween costumes, go trick-or-treating and turn their classroom into a haunted house in hopes of scaring Mr. Grumpfish.
No upcoming airings right now.
How it played
Cast and crew
- Cast
- Jacob Bertrand, Teddy Walsh, Bailey Gambertoglio
Past airings
- Trick-or-Treat, Mr. Grumpfish!