The Human Factor
“Every man in love is a potential traitor.”
Otto PremingerWhere to watch in the United States: Rent: Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home · Buy: Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Streaming data from JustWatch via TMDB; availability changes.
Cast
Richard Attenborough 
Nicol Williamson 
Derek Jacobi Joop Doderer 
John Gielgud 
Robert Morley
Credits
Written by: 
Graham Greene
Plot
When a leak of information in the African section of British Intelligence is discovered, a veteran agent is suspected.
Sinekatalog’s take
Otto Preminger's last film, with Nicol Williamson and Richard Attenborough, from Graham Greene, is quiet and sad.Sinekatalog’s own editorial review – not a user or critic quote.
Ratings
IMDb: 6.1 / 10 (1,829 votes)
IMDb rating and vote count from the IMDb ratings dataset (October 2026). Scores change over time.
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