Frank Welker
Scooby-Doo / Fred (voice)
Mindy Cohn
Velma (voice)
Grey DeLisle
Daphne (voice)
Matthew Lillard
Shaggy (voice)
Greg Ellis
Marcus Brancusi (voice)
Maurice LaMarche
Archambault (voice)
Peter Stormare
Wulfric von Rydingsvard (voice)
Jeff Dunham
Schmatko / Conductor (voice)
Carlos Ferro
Oliverio / Sisko (voice)
Jess Harnell
Human Scooby-Doo / Guard (voice)
Jim Meskimen
Phil Flaxman / Detective (voice)
Candi Milo
Jean (voice)
Hynden Walch
Lena / Joan (voice)
Craig Ferguson
Whitney Doubleday (voice)
Sam Register
Executive Producer
Michael Garcia
Dialogue Editor
Alan Burnett
Co-Producer
Kelly Ann Foley
ADR Editor
Ted Blackman
Art Direction
Nicole Martin
Administration
Patrick J. Foley
ADR Editor
Michael Garcia
ADR Editor
Eric Semones
Art Direction
Amy McKenna
Line Producer
Mark A. Keatts
Supervising Dialogue Editor
Kelly Ann Foley
Dialogue Editor
Gary Marullo
Foley Artist
Patrick J. Foley
Dialogue Editor
Liz Carroll
Administration
Bobbie Page
Production Supervisor
Kyle Stafford
Editor
Ed Adams
Production Manager
Jay Bastian
Executive In Charge Of Production
Jeff Prezenkowski
Executive In Charge Of Production
Phil Langone
Storyboard Artist
Tony Cervone
Producer
Robert J. Kral
Original Music Composer
Spike Brandt
Producer
Andrea Romano
Casting
Doug Langdale
Writer
Mark A. Keatts
Supervising ADR Editor
Heather A. Maxwell
Director