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)

Lennie Weinrib Mickey Hack (voice)

Vic Perrin 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)