Scott Innes
Scooby-Doo / Shaggy Rogers (voice)
Frank Welker
Fred Jones (voice)
Grey DeLisle
Daphne Blake (voice)
B.J. Ward
Velma Dinkley (voice)
Mikey Kelley
Bill McLemore (voice)
Tom Kane
Professor Robert Kaufman (voice)
Bob Bergen
Eric Staufer (voice)
Joe Alaskey
Officer Wembley (voice)
Gary Anthony Sturgis
Phantom Virus (voice)