The Human Factor (1979)

The Human Factor is a British thriller from 1979 film directed by Otto Preminger. The film is based on the 1978 novel of the same name by British author Graham Greene. ==Story[ Edit] == Maurice Castle works as an officer for the British secret service. When that someone from his Department of leaking confidential documents to the Soviet Union, the suspicion immediately falls on Castle and his colleague. To the detriment of Castle plays the fact that he has a black South African woman. ==Division Of Roles[ Edit] ==
 * Richard Attenborough: Colonel Daintry
 * John Gielgud: Brigadier Tomlinson
 * Derek Jacobi: Arthur Davis
 * Robert Morley: Dr. Percival
 * Joop Doderer: Cornelius Muller
 * Ann Todd: mother of Castle
 * Richard Vernon: Sir John Hargreaves
 * Angela Thorne: Lady Hargreaves
 * Nicol Williamson: Maurice Castle
 * Iman Abdulmajid : Sarah