- Country: UK
- Genres: Drama, Thriller
- Release: 1983-02-20
- Director: David Hugh Jones
- Writers: Harold Pinter
- Language: English
- Stars: Jeremy Irons , Ben Kingsley , Patricia Hodge , Avril Elgar , Ray Marioni , Caspar Norman , Chloe Billington , Hannah Davies , Michael König , Alexander McIntosh
- Runtime: 95 min
- Awards: Nominated for 1 Oscar. 3 wins & 2 nominations total
- AKA: Betrayal (Australia) , Petos (Finland) , Tradimenti (Italy) , Ontrouw (Belgium) , Traição (Brazil) , Betrayal (United Kingdom) , Anatomia duma Traição (Portugal, Portuguese Republic) , Betrug , Betrayal (United States of America) , Измена , Trahisons conjugales (France, French Republic) , Csalódás (Hungary) , Utroskap (Norway) , Árulás (Hungary) , Bgida (Israel) , Anatomia de Uma Traição (Portugal, Portuguese Republic) , Betrayal (Canada) , Traición (Argentina) , Betrayal , Προδοσία (Greece) , El riesgo de la traición (Spain)
- Plot: Pinter's semi-autobiographical play examining the surprise attraction, shy first steps, gradual flowering, and treasonous deception of a woman's extramarital affair with her husband's best friend. The entire story is told from the husband's point of view, with the scenes in precise reverse chronological order.
- IMDB:tt0085234
Betrayal Cast · · · ALL
David Hugh Jones
Director
Jeremy Irons
Jerry
Ben Kingsley
Robert
Patricia Hodge
Emma
Avril Elgar
Mrs. Banks