B.J. Ward

Velma Dinkley (voice)

Grey DeLisle

Daphne Blake (voice)

David Cross

David Cross (voice)

Frank Welker

Fred Jones / Jabberjaw (voice)

Mark Hamill

Mr. Shifty / Mark Hamill (voice)

Scott Innes

Scooby-Doo / Shaggy Rogers (voice)

Gary Coleman

Gary Coleman (voice)

Big Bad Voodoo Daddy