The Human Factor
Every man in love is a potential traitor.
When a leak of information in the African section of British Intelligence is discovered, a security man is brought in to investigate.
Trailer
Cast
Boris Isarov
Agent
Richard Attenborough
Colonel John Daintry
John Gielgud
Brigadier Tomlinson
Keith Marsh
Porter
Tony Haygarth
Buffy
Martin Benson
Boris
Adrienne Corri
Sylvia
Glenna Forster-Jones
Black Prostitute
Angela Thorne
Lady Mary Hargreaves
Ken Jones
Messenger
Frank Williams
Bellamy
Leon Greene
Tall Man
Robert Dorning
Jameson
Patrick O'Connell
Reader
Derek Jacobi
Arthur Davis
Joop Doderer
Cornelius Muller
Jill Goldston
NATO Lab Worker (uncredited)
Robert Morley
Doctor Percival
Ann Todd
Castle's Mother
Gary Forbes
Sam
Clifford Earl
Ferguson
Sean Caffrey
Policeman
Iman
Sarah
Marianne Stone
Matron
Morris Perry
Scientist
Richard Vernon
Sir John Hargreaves
Nicol Williamson
Maurice Castle
Cyd Hayman
Cynthia
Tony Vogel
Matthew Connolly
Denys Hawthorne
Insp. Butler