The Human Factor (1979)
Every man in love is a potential traitor.
| Release Date: | 1979, December 18 |
| Directors: | Otto Preminger |
| Countries: | United Kingdom |
| Production: | Wheel Productions, The Rank Organisation, The Sigma Production |
| Cast: | Patrick O'Connell, Derek Jacobi, Robert Morley, Tony Vogel, Adrienne Corri, Martin Benson, Richard Vernon, John Gielgud, Richard Attenborough, Tony Haygarth, Clifford Earl, Fiona Fullerton |