Frank Welker
Fred / Scooby-Doo (voice)
Cast (18)
Mindy Cohn
Velma (voice)
Matthew Lillard
Shaggy (voice)
Grey DeLisle
Daphne (voice)
Gene Simmons
Demon (voice)
Paul Stanley
Starchild (voice)
Eric Singer
Catman (voice)
Garry Marshall
Manny Goldman (voice)
Doc McGhee
Chip McGhoo (voice)
Pauley Perrette
Delilah Domino (voice)
Rachel Ramras
Shandi Strutter (voice)
Penny Marshall
The Elder (voice)
Darius Rucker
The Destroyer (voice)
Jennifer Carpenter
Chikara (voice)
Jason Mewes
Worker #1 (voice)
Kevin Smith
Worker #2 (voice)
Tony Cervone
Announcer (voice)
Tommy Thayer
Spaceman (voice)
Crew (9)
Spike Brandt
Producer
Kevin Shinick
Teleplay
Bruce King
Editor
James Krieg
Story
Greg Collins
Original Music Composer
Jared Faber
Original Music Composer
Tony Cervone
Producer
Spike Brandt
Director
Tony Cervone
Director