Shaggy Rogers (voice)

Casey Kasem

Acting

Scooby-Doo (voice)

Don Messick

Acting

Fred Jones (voice)

Frank Welker

Acting

Daphne Blake (voice)

Heather North

Acting

Velma Dinkley (voice)

Patricia Stevens

Acting

Kerry / Girl Fan / Executive Secretary (voice)

Ginny McSwain

Production

Cherie / Sis / Receptionist (voice)

Marilyn Schreffler

Acting

Lavonne / Second Woman / Waitress (voice)

Joan Gerber

Acting

C.J. (voice)

Rip Taylor

Acting

Jesse Rotten / V.P. Jackie Carlson (voice)

Michael Bell

Acting

Director / First V.P. / Terrier (voice)

Stan Jones

Acting

Brother / Guard / Announcer (voice)

Pat Fraley

Acting

Singer (voice)

Edie Lehmann Boddicker

Sound

Singer (voice)

Paul DeKorte

Sound

Singer (voice)

Michael Redman

Acting

Singer (voice)

Debbie Hall

Acting

Singer (voice)

Robert Tebow

Acting