a Polychrome Pictures release ; Red Envelope Entertainment ; BB Entertainment Marketing presents from Lawrence Bender Productions and Altavista Films, a production by Altavista Films and Santo Domingo Films in coproduction with Muvi Films, a film by Luis Mandoki ; produced by Lawrence Bender, Luis Mandoki, Alejandro Soberón Kuri ; screenplay by Oscar Torres, Luis Mandoki ; directed by Luis Mandoki
Metro-Goldwyn-Mayer ; executive producer, Howard W. Koch ; screenplay by George Axelrod ; produced by George Axelrod and John Frankenheimer ; directed by John Frankenheimer
Columbia Pictures ; International Film Investors ... [and others] present Richard Attenborough's film ; produced by Richard Attenborough ; written by John Briley ; directed by Richard Attenborough