Heather Locklear inadvertently eats Dr. Bunsen Honeydew's latest invention, a food that changes a person's mood. As Heather's shifting between good and evil causes problems in the studio, Bunsen and Beaker attempt to reverse the food's effects.
| Name | Type | Role | |
|---|---|---|---|
| Heather Locklear | Guest Star | ||
| Gary Halvorson | Director |