William Morris Bioff

William Morris ("Willie") Bioff (October 12, 1900 – November 4, 1955) was a Jewish-American organized crime figure who operated as a Chicago pimp and corrupt union leader between the 1920s and the 1940s. Using his position as head of the movie production workers' union, Bioff helped Chicago Outfit boss Frank Nitti successfully extort millions of dollars from Hollywood film studios by using the threat of a general strike that would paralyze the American film industry.