‘Walk Hard’ joins ‘Spinal Tap’ in music comedy classics
Dewey Cox is a superstar whose tumultuous personal life inspired many songs though out his long career. He is also the fictional star of Walk Hard, the mock biopic, produced by Judd Apatow and starring John C. Reilly as Cox. The movie, out now in DVD, has a roster of some of comedy’s best and serves as proof that an Apatow film is pretty much a sure thing.