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