All Cast

Casey Kasem

Casey Kasem

Shaggy Rogers (voice)

Nicole Jaffe

Nicole Jaffe

Velma Dinkley (voice)

Scatman Crothers

Scatman Crothers

(voices)

Frank Welker

Frank Welker

Fred Jones (voice)

Heather North

Heather North

Daphne Blake (voice)

Don Messick

Don Messick

Scooby-Doo (voice)

Henry Corden

Henry Corden

(voices)

Daws Butler

Daws Butler

Mark Hamill

Mark Hamill

(voices)

Joan Gerber

Joan Gerber