Scooby-Doo / Fred Jones (voice) (archive footage)
Velma Dinkley (voice) (archive footage)
Daphne Blake (voice) (archive footage)
Shaggy Rogers (voice) (archive footage)
Scooby-Doo (voice) (archive footage)
Leora Lasswell (voice) (archive footage)
Sarah Jenkins (voice) (archive footage)
Burr Batson / Champ Truman (voice) (archive footage)
Gibby Norton (voice) (archive footage)
Dr. Fleg / Bandit (voice) (archive footage)
Skeleton (voice) (archive footage)
Mike Fury (voice) (archive footage)
Jimmy (voice) (archive footage)
Cindy (voice) (archive footage)
Announcer / Steve (voice) (archive footage)
(voice) (archive footage)
