Cast
Freddie Prinze Jr.
Fred
Sarah Michelle Gellar
Daphne
Matthew Lillard
Shaggy
Linda Cardellini
Velma
Neil Fanning
Scooby-Doo Voice / Tasmanian Devil (voice)
Seth Green
Patrick
Peter Boyle
Old Man Wickles
Tim Blake Nelson
Jacobo
Alicia Silverstone
Heather
Pat O'Brien
Pat O'Brien
Crew
James Gunn
Writer
Richard Suckle
Producer
Kelley Smith-Wait
Executive Producer
Joseph Barbera
Executive Producer
Raja Gosnell
Director
Charles Roven
Producer
David Newman
Original Music Composer
Oliver Wood
Director of Photography
Kent Beyda
Editor
Brent O'Connor
Executive Producer
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