produced by Arnon Milchan ; screenplay by Sergio Leone, Leonardo Benvenuti, Piero De Bernardi, Enrico Medioli, Franco Arcalli [and others] ; directed by Sergio Leone
Warner Bros. presents an Irwin Winkler production, a Martin Scorsese picture ; produced by Irwin Winkler ; screenplay by Nicholas Pileggi & Martin Scorsese ; directed by Martin Scorsese
Universal Pictures and Epic Productions present a Bregman/Baer production ; a Brian De Palma film ; screenplay by David Koepp ; produced by Martin Bregman, Willi Baer, Michael S. Bregman ; directed by Brian De Palma