Scooby-Doo and Scrappy-Doo

Lennie Weinrib

Scrappy-Doo (voice)

Casey Kasem

Shaggy Rogers (voice)

Don Messick

Scooby-Doo / Scrappy-Doo (voice)

Heather North

Daphne Blake (voice)

Frank Welker

Fred Jones (voice)

Ginny Tyler

Tessie

Patricia Stevens

Velma Dinkley (voice)

Michael Bell

Joey Cassette

Pat Fraley

Tiger Morris

Jack Angel

Jerry Sloan

Stan Jones

Mr. Moss

Louis Jourdan

Chuck

Marla Frumkin

Velma Dinkley (voice)

Alan Oppenheimer

(voice)

Marlene Aragon

Sally

Marilyn Schreffler

Amelia Parmer

Michael Rye

Crayton Aimes (voice)

John Stephenson

McGee (voice)