Scooby-Doo and Shaggy must go into the underworld ruled by the Goblin King in order to stop a mortal named The Amazing Krudsky who wants power and is a threat to their pals, Fred, Velma and Daphne.
Director: Joe Sichta
Writer: Joe Sichta
Cast: Frank Welker, Casey Kasem, Grey Griffin, Mindy Cohn
