Warner Bros. presents a Witt/Thomas production in association with Roven-Cavallo Entertainment ; screenplay by Wesley Strick ; produced by Charles Roven, Paul Junger Witt, Tony Thomas ; directed by Phil Joanou
Warner Bros. in association with Fountainbridge Films ; screenplay, Jeb Stuart, Peter Stone ; producers, Lee Rich, Arne Glimcher, Steve Perry ; director, Arne Glimcher
Coleytown Productions Inc., the First Artists Production Company and National General Pictures Corporation ; Warner Bros. presents ; produced by John Foreman ; screenplay by John Milius ; directed by John Huston
the Ladd Company thru Warner Bros. ; a Warner Communications Company ; Arnon Milchan presents a film by Sergio Leone ; director, Sergio Leone ; producer, Arnon Milchan ; writer, Stuart Kaminsky ... [and others]
Warner Bros. Pictures, Le Studio Canal+, Regency Enterprises and Alcor Films present a New Regency/Hera Production ; written by Don Roos ; produced by Arnon Milchan, Stephen Reuther and Herbert Ross ; directed by Herbert Ross