Scooby-Doo, Where Are You is the first incarnation of the long-running Hanna-Barbera Saturday morning cartoon series Scooby-Doo. Season 3 opens with the gang finding out he has been kidnapped from his home, and that a mysterious Williwaw is haunting the area while they visit Velma’s Uncle Dave.

• Don Messick
• Casey Kasem
• Nicole Jaffe
• Hanna-Barbera Productions