Scooby-Doo / Cyber-Scooby-Doo / Shaggy / Cyber-Shaggy (voice)
Scott Innes
Officer Wembley (voice)
Joe Alaskey
Eric Staufer (voice)
Bob Bergen
Daphne Blake / Cyber Daphne Blake (voice)
Grey DeLisle
Phantom Virus (voice)
Gary Anthony Sturgis
Velma / Cyber-Velma (voice)
B. J. Ward