Frank Welker
Fred / Scooby-Doo (voice)
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)
