Columbia Pictures ; International Film Investors, Goldcrest Films International, National Film Development Corporation Ltd. of India, Indo-British Films Ltd. ; directors of photography, Billy Williams, Ronnie Taylor ; executive producer, Michael Stanley-Evans ; written by John Briley ; produced and directed by Richard Attenborough
Samuel Bronston presents ; written by Fredric M. Frank and Philip Yordan ; Italian version by Diego Fabbri ; produced by Samuel Bronston ; directed by Anthony Mann ; a Samuel Bronston production in association with Dear Film Production
Jeremy Thomas presents ; a film by Bernardo Bertolucci ; screenplay by Mark Peploe with Bernardo Bertolucci ; produced by Jeremy Thomas ; directed by Bernardo Bertolucci ; made by Yanco Films Limited and Tao Film SRL ; in association with Recorded Picture Company (Productions) Limited, Screenframe Limited, AAA Soprofilms