Nicole Jaffe als Velma Dinkley (voice) (archive footage) | |
Casey Kasem als Norville 'Shaggy' Rogers / Robin (voice) (archive footage) | |
Don Messick als Scooby-Doo / Professor Flakey (voice) (archive footage) | |
Heather North als Daphne Blake (voice) (archive footage) | |
Frank Welker als Fred Jones (voice) (archive footage) | |
Olan Soule als Batman (voice) (archive footage) | |
Ted Knight als The Penguin / Troll (voice) (archive footage) |
William Hanna | Director |
Joseph Barbera | Director |
William Hanna | Producer |
Joseph Barbera | Producer |
Joe Ruby | Writer |
Ken Spears | Writer |