All Cast
Casey Kasem
Shaggy Rogers (voice)
Kellie Martin
Daphne (voice)
René Auberjonois
(voice)
Don Messick
Scooby-Doo (voice)
Christina Lange
Velma (voice)
Frank Welker
(voice)
Charlie Adler
(voice)
Vernee Watson-Johnson
(voice)
Carl Steven
Fred Jones (voice)
