Scooby-Doo, Where Are You! Season 3 Episode 1
Velma gets asked by her uncle Dave to visit. But while visiting, they find out that he’s vanished. Then, they encountered the legendary Willawaw and two Owlmen who may be responsible for uncle Dave’s disappearance. Legend has it if an owl calls your name, you’ll be the next victim the Willawaw claims.
Serie: Scooby-Doo, Where Are You!
Episode Title: Watch Out! The Willawaw!
Air Date: 1978-09-09