Casey Kasem
Shaggy Rogers / Officer (voice)
Indira Stefanianna
Daphne Blake (voice)
Hal Smith
Additional Voices (voice)
Vic Perrin
(voice)
Don Messick
Scooby-Doo (voice)
Nicole Jaffe
Velma (voice)
Frank Welker
Fred Jones (voice)
Heather North
John Stephenson
Lennie Weinrib
Jean Vander Pyl
