Freddie Prinze Jr.
Fred
Sarah Michelle Gellar
Daphne
Matthew Lillard
Shaggy
Linda Cardellini
Velma
Neil Fanning
Scooby Voice (voice)
Rowan Atkinson
Mondavarious
Isla Fisher
Mary Jane
Miguel A. Núñez Jr.
Voodoo Maestro
Steven Grives
N' Goo Tuana
Charles Stan Frazier
Sugar Ray
Craig Bullock
Matthew Murphy Karges
Mark McGrath
Rodney Sheppard
