The New Scooby-Doo Mysteries (1984)

Episode Overview

On Scooby's birthday, Shaggy, Daphne, and Scrappy Doo feign forgetfulness as they secretly organize a surprise "It's Your Life" party for him. The celebration features unexpected appearances from Fred Jones and Velma Dinkley. However, their fun is interrupted when a villain from a previous case shows up seeking revenge on the gang.