![A Mirthworm Masquerade](https://i0.wp.com/themoviedb.org/t/p/w185/iOYUy9TCea72rs2boPTqpXRu6CY.jpg)
A Mirthworm Masquerade
Wormingham is having a masquerade ball, and Bert wants to ask Crystal to be his date. But Wormaline's plans to go to the ball with Burt herself may interfere.
- Genre: Animation, Family, TV Movie
- Country: United States
- Director: Russ Harris
- Cast: G. Brian Reynolds, Rachel Rutledge, Miki Mathioudakis, Peggy Powis, Russ Harris, Michael N. Ruggiero, Adam Dykstra,