Once again, the gang visits the Secret Six puppies but come to discover that a Gold Monster is haunting Fort Knox. Meanwhile, Shaggy and Scooby do everything in their power to keep the Gold Ade factory open.
Released: Jan 01, 1970
Runtime: 00:22:14 minutes
Genre: Animation, Action & Adventure, Mystery
Stars: Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle