The New Scooby and Scrappy-Doo Show

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)

Andre Stojka

Toby Wallace (voice)

Arthur Burghardt

Randar the Ape Man (voice)

Bernard Erhard

Darcy (voice)

Henry Corden

Danny Divine (voice)

Lennie Weinrib

Griff (voice)

Vic Perrin

Mr. McDabble (voice)

Jack Angel

Jerry (voice)

Vernee Watson

Sally (voice)

Hal Smith

Sidney Gaspar (voice)

Alan Young

Gaggy Rogers (voice)