Watch the Teaser from WALK HARD: THE DEWEY COX STORY. WALK HARD is in theaters on December 21, 2007! http://www.RockLikeCox.com & http://www.facebook.com/walkhard In Columbia Pictures' new comedy Walk Hard: The Dewey Cox Story, co-written and produced by Judd Apatow (Talladega Nights: The Ballad of Ricky Bobby; Anchorman: The Legend of Ron Burgundy) and co-written, produced, and directed by Jake Kasdan, John C. Reilly stars as the larger-than-life musician and songwriter Dewey Cox.