Metro-Goldwyn-Mayer presents a Freddie Fields presentation ; a McElroy & McElroy production ; a Peter Weir film ; screenplay by David Williamson, Peter Weir, C.J. Koch ; produced by James McElroy ; directed by Peter Weir
Metro Goldwyn Mayer ; United Artists ; a film produced by Alberto Grimaldi for PEA, Produzioni Europee Associate, Roma ; story and screenplay by Federico Fellini and Bernardino Zapponi ; directed by Federico Fellini ; additional screenplay, Brunello Rondi
[presented by] Selznick International in association with Metro-Goldwyn-Mayer ; produced by David O. Selznick ; screenplay by Sidney Howard ; directed by Victor Fleming
United Artists presents a film produced by Alberto Grimaldi ; screenplay by Age [Agenore Incrocci], Scarpelli [Furio Scarpelli], Luciano Vincenzoni and Sergio Leone ; English version by Mickey Knox ; directed by Sergio Leone
Selznick International in association with Metro-Goldwyn-Mayer ; produced by David O. Selznick ; screenplay by Sidney Howard ; directed by Victor Fleming