Happy Halloween Scooby-Doo!'s cast and crew
Find full cast and crew information for the program Happy Halloween Scooby-Doo!. Find actors and director of the program Happy Halloween Scooby-Doo!
Full Cast
List of all cast members for program Happy Halloween Scooby-Doo!. Select any member to see details info.
Frank Welker
(Scooby-Doo / Fred Jones (voice))
Grey DeLisle
(Daphne Blake (voice))
Matthew Lillard
(Shaggy Rogers (voice))
Kate Micucci
(Velma Dinkley (voice))
Cassandra Peterson
(Elvira (voice))
Bill Nye
(Himself (voice))
Dwight Schultz
(Jonathan Crane (Scarecrow) (voice))
Kamali Minter
(Michelle (Voice))
Bumper Robinson
(Mike (Voice))
David Herman
(Sheriff / Cutler Tot (Voice))
Roger Craig Smith
(Autopilot / Parent (Voice))
Fred Tatasciore
(Alpha Jackal Lantern / Federal Agent Malarkey (Voice))