| Person | Type | Job | Role(s) |
|---|---|---|---|
 James Krieg | Crew | Writing | Writer |
Paul McEvoy | Crew | Directing | Director, Producer |
Andy Sturmer | Crew | Sound | Original Music Composer |
 Candi Milo | Cast | Actress | Gypsy / Lila (voice) |
 Casey Kasem | Cast | Actor | Shaggy Rogers (voice) (archive footage) |
 Corey Burton | Cast | Actor | Baron Basil (voice) |
 Dee Bradley Baker | Cast | Actor | C.L. Magnus / Mr. Burger (voice) |
 Diedrich Bader | Cast | Actor | Mrs. Vanders (voice) |
 Frank Welker | Cast | Actor | Fred Jones / Scooby-Doo (voice) |
 Fred Tatasciore | Cast | Actor | Frankencreep (voice) |
 Grey DeLisle | Cast | Actress | Daphne Blake (voice) |
 Jeff Bennett | Cast | Actor | Iago / Schmidlap (voice) |
 John Stephenson | Cast | Actor | Roger (1970's) (voice) |
 Kevin Michael Richardson | Cast | Actor | Cuthbert Crawley / Inspector Krunch (voice) |
 Matthew Lillard | Cast | Actor | Shaggy Rogers (voice) |
 Mindy Cohn | Cast | Actress | Velma Dinkley (Voice) |
 Susanne Blakeslee | Cast | Actress | Townswoman (voice) |
 Eric Bauza | Cast | Actor | Daphanatic / Rock Dude (voice) |
| Person | Type | Job | Role(s) |
