On the opening day of Shaggy and Scooby's own amusement park, Dr. Phibes works to control every attraction and turn the park into total chaos. Shaggy and Scooby must prevent this while attempting to create a diversion for everyone in attendance.
| Name | Type | Role | |
|---|---|---|---|
| Ray DeLaurentis | Writer | ||
| Jim Meskimen | Guest Star | ||
| Frank Welker | Guest Star | ||
| Jeff Bennett | Guest Star | ||
| Scott Menville | Guest Star | ||
| Jeff Allen (X) | Director |