 |
Frank Welker as Freddie Jones / Scooby-Doo (voice) |
 |
Mindy Cohn as Velma Dinkley (voice) |
 |
Grey DeLisle as Daphne Blake (voice) |
 |
Matthew Lillard as Shaggy Rogers (voice) |
 |
Robin Atkin Downes as Fortius / Announcer (voice) |
 |
Troy Baker as Sergey Plotnikov (voice) |
 |
Josh Keaton as Steve Looker (voice) |
 |
Janet Montgomery as Diane (voice) |
 |
James Patrick Stuart as Jack Riggins / Igor (voice) |
 |
Domitilla D'Amico as Daphne Blake (uncredited) |
| Production | Victor Cook | Producer |
| Directing | Curt Geda | Director |
| Writing | Mark Banker | Writer |
| Sound | Robert J. Kral | Original Music Composer |
