Full Cast — The New Scooby and Scrappy-Doo Show (1983)

Casey Kasem

Shaggy Rogers (voice)

Heather North

Daphne Blake (voice)

Don Messick

Scooby-Doo / Scrappy-Doo (voice)

John Stephenson

Professor Busby / Olaf the Terrible (voice) / Dr. LaRue (voice) / Klaus / Milo Damp (voice)

Lennie Weinrib

Griff (voice) / Mickey Hack (voice)

Vic Perrin

Mr kronos (voice) / Mr. McDabble (voice)

Andre Stojka

Toby Wallace (voice)

Arthur Burghardt

Randar the Ape Man (voice)

Bernard Erhard

Darcy (voice)

Henry Corden

Danny Divine (voice)

Jack Angel

Jerry (voice)

Vernee Watson

Sally (voice)

Hal Smith

Sidney Gaspar (voice)

Alan Young

Gaggy Rogers (voice)