Frank Welker

Scooby-Doo / Fred Jones (voice)

Matthew Lillard

Shaggy Rogers (voice)

Mindy Cohn

Velma Dinkley (voice)

Grey DeLisle

Daphne Blake (voice)

Josh Keaton

Levi (voice)

Wendie Malick

Sheriff Kern (voice)

Kelly Hu

Maizy (voice)

Jeff Bennett

Mr. Bumpy / Gravekeeper / Jake (voice)

Steve Blum

Cornfield Clem / Abner (voice)

Gary Anthony Williams

Mayor Husk (voice)