MGM Home Entertainment LLC ; United Artists ; the George Stevens Production ; screenplay by James Lee Barrett and George Stevens ; produced and directed by George Stevens
screen story and screenplay by Franklin Coen and Frank Davis ; produced by Jules Bricken ; directed by John Frankenheimer ; a United Artists release ; [Les Productions Artistes associés]
United Artists Films present in association with Pathé Pictures, the Arts Council of England, Le Studio Canal+, BBC Films and Alliance Atlantis ; a Revolution Films/DB Entertainment and Grosvenor Park production ; produced by Andrew Eaton ; screenplay by Frank Cottrell Boyce ; directed by Michael Winterbottom
Giuliani G. De Negri presenta un film di Paolo e Vittorio Taviani ; una produzione RAI-Radiotelevisione italiana e Ager cinematografica ; una exclusività Sacis ; sceneggiatura Paolo e Vittorio Taviani e Giuliani ; collaborazione all sceneggiatura Tonino Guerra ; prodotto dea Giuliani G. De Negri ; regia di Paolo e Vittorio taviani
Metro Goldwyn Mayer ; directed by Richard Fleischer ; produced by Jerry Bresler ; screenplay by Calder Willingham ; adaptation by Dale Wasserman ; a Kirk Douglas production ; a United Artists release ; Brynaprod S.A
Metro-Goldwyn-Mayer Pictures and United Artists present ; produced by Bryan Singer, Christopher McQuarrie, Gilbert Adler ; written by Christopher McQuarrie & Nathan Alexander ; directed by Bryan Singer