Traveling through a Canadian ghost town, Scooby and the gang encounter the rock group, Simple Plan. As members of SP are kidnapped one by one by the Inivisible Madman, everyone one of the locals has an aliby for not being the Invisble Madman. Who is the Invisible Madman that is haunting them?
| Name | Type | Role | |
|---|---|---|---|
| Jeff Stinco | Guest Star | ||
| David Desrosiers | Guest Star | ||
| Chuck Comeau | Guest Star | ||
| Vincent Corazza | Guest Star | ||
| Pierre Bouvier | Guest Star | ||
| Sébastien Lefebvre | Guest Star | ||
| Chuck Comeau | Guest Star | ||
| Eddie Deezen | Guest Star | ||
| David Desrosiers | Guest Star | ||
| Seb Lefebvre | Guest Star | ||
| Pierre Bouvier | Guest Star | ||
| Jeff Stinco | Guest Star |