Casey Kasem
Shaggy Rogers (voice)
Pemeran
Nicole Jaffe
Velma Dinkley (voice)
Don Messick
Scooby-Doo (voice)
Frank Welker
Fred Jones (voice)
Heather North
Daphne Blake (voice)
Indira Stefanianna
Daphne Blake (voice)
Patricia Stevens
Velma Dinkley (voice)
June Foray
Gypsy Fortune Teller (voice) (uncredited)
Hal Smith
Cosgood Creeps / Green Ghosts (voice)
Jean Vander Pyl
Swami Customer (voice)
John Stephenson
The Black Knight / Museum Worker (voice)
Vic Perrin
Carl / The Ape Man (voice)
Barry Richards
The Ghost Clown (voice) (uncredited)
Susan Stewart
Helga (voice)
Keye Luke
Zen Tuo / Mr. Fong (voice) (uncredited)
Michael Stull
The Wax Phantom (voice)
