Frank WelkerFred Jones / Scooby-Doo (voice)
Mindy CohnVelma Dinkley (voice)
Matthew LillardShaggy Rogers (voice)
Grey DeLisleDaphne Blake (voice)
Dee Bradley Baker(voices)
Carlos AlazraquiHavros Menkle / Clete the Janitor (voice)
Crispin FreemanFabian Men (voice)
Fred TatascioreSinister Snowman / Santa Claus (voice)
