Warner Bros. in association with Le Studio Canal+, Regency Enterprises and Alcor Films ; produced by Arnold Kopelson and Herschel Weingrod and Timothy Harris ; written by Ebbe Roe Smith ; directed by Joel Schumacher
United Artists ; a Robert Chartoff-Irwin Winkler production ; a Martin Scorsese film ; produced in association with Peter Savage ; screenplay by Paul Schrader and Mardik Martin ; producers, Robert Chartoff and Irwin Winkler ; director, Martin Scorsese