The constellation of Hollywood stars burned brightly in the 1950s, even as the industry fell on hard economic times. Major artists of the 1940s--James Stewart, Jerry Lewis, and Gregory Peck--continued to exert a magical appeal but the younger generation of moviegoers was soon enthralled by an emerging cast, led by James Dean and Marlon Brando. They, among others, ushered in a provocative acting style, "the Method," bringing hard-edged, realistic performances...