Dr. Phibes sets out to destroy the rainforest in search for the secret to eternal youth. Meanwhile, poachers try to stop Shaggy and Scooby.
| Name | Type | Role | |
|---|---|---|---|
| Ray DeLaurentis | Writer | ||
| S. Scott Bullock | Guest Star | ||
| John DiMaggio | Guest Star | ||
| Jim Meskimen | Guest Star | ||
| Frank Welker | Guest Star | ||
| Jeff Allen (X) | Director |