Scooby-Doo! and the Goblin King is a 2008 direct-to-DVD animated comedy horror musical film, and the twelfth in the series of Scooby-Doo direct-to-video films produced by Warner Bros. Animation. It was dedicated to Paulette Oates, who helped resurrect Warner Bros. Animation in the late 1980s. The DVD was released on September 23, 2008. This is the first Scooby cartoon produced entirely without either one of the original producers, William Hanna and Joseph Barbera.

Kemal Amin "Casey" Kasem was an American disc jockey, actor and radio presenter, who created and hosted several radio countdown programs, notably American Top 40. He was the first actor to voice Shaggy Rogers in the Scooby-Doo franchise and Dick Grayson/Robin in Super Friends (1973–1985).