The Hairy Scare of the Devil Bear

Don Messick

Scooby-Doo (voice)

Lennie Weinrib

Scrappy-Doo (voice)

Casey Kasem

Shaggy Rogers (voice)

Frank Welker

Fred Jones (voice)

Heather North

Daphne Blake (voice)

Patricia Stevens

Velma Dinkley (voice)

Louis Jourdan

Chuck

Michael Bell

Stage-Hand / Professor Carver (voice)

John Stephenson

McGee (voice)

Marla Frumkin

Archaeologist (voice)

Julie McWhirter

(voice)

Marilyn Schreffler

Girlfriend / Young Girlfriend (voice)

Janet Waldo

(voice)

Heather North

(voice)

Alan Oppenheimer

(voice)