An incredibly energetic, optimistic and versatile director of character-driven films, Jonathan Demme emerged from the crucible of B-moviemaking at Roger Corman's New World Pictures in the early 1970s to become one of Hollywood's most critically admired filmmakers. Though he cut his teeth on a few cheapie action flicks like "Caged Heat" (1974) and "Crazy Mama" (1975), Demme tapped into the influence of foreign filmmakers like Francois Truffaut to use sly humor and an oddball style to explore human nature in fiercely intimate films like "Citizen's Band" (1977), "Melvin and Howard" (1980) and the