A lycanthrope named Lonnie Tallbutt knocks on the Douglas' door and implores Dexter to cure him of the werewolf's curse. / Cobra Queen and her jewel-thieving serpents are holed up in the poorly-lit sewer. It's Freakazoid's duty to go down there after her-- but he hates sewers!
| Name | Type | Role | |
|---|---|---|---|
| Kate Donahue | Writer | ||
| Paul Dini | Writer | ||
| Jim Cummings | Guest Star | ||
| Maurice LaMarche | Guest Star | ||
| Mitch Schauer | Guest Star | ||
| Rob Paulsen | Guest Star | ||
| Ronnie del Carmen | Director | ||
| Scott Jeralds | Director |