Ledger's Passing Stokes Joker Mania

[Photo Story]

27-MAR-2008: This photo released by Warner Bros., shows actor Heath Ledger as The Joker in a scene from "The Dark Knight." Posthumous films have long been part of Hollywood, but the next Batman adventure arguably is the most high-profile film yet to feature a recently deceased actor in a major role. Filmmakers say the approach they're taking to the movie and its marketing has not budged since Ledger's death. (AP Photo/Warner Bros., Stephen Vaughan) [Photo copyright 2008 by AP]