Frank Welker

Character: Fred Jones / Scooby Doo (voice)

Grey DeLisle

Character: Daphne Blake (voice)

Matthew Lillard

Character: Shaggy Rogers (voice)

Mindy Cohn

Character: Velma Dinkley (voice)

Melissa Rauch

Character: Kiki Brownstone (voice)

Beth Tapper

Character: Annette (voice)

Daran Norris

Character: Kurt (voice)

Adam West

Character: Sandy Blake (voice)

Christopher Showerman

Character: Police Officer (voice)

David Kaye

Character: Grafton Brownstone (voice)