- Country: Italy
- Genres: Crime, Drama
- Release: 1951-04-11
- Director: Riccardo Freda
- Writers: Mario Monicelli , Ennio De Concini , Riccardo Freda
- Language: Italian
- Stars: Amedeo Nazzari , Gianna Maria Canale , Armando Francioli , Arnoldo Foà , Camillo Pilotto , Rita Livesi , Anita Durante , Oscar Andriani , Nerio Bernardi , Ciro Berardi
- Runtime: 85 min
- Awards: N/A
- AKA: Trahison (Belgium) , Double Cross (United States of America) , Trahison (France, French Republic) , Il tradimento (Italy) , Il tradimento (Passato che uccide) (Italy) , Traição (Portugal, Portuguese Republic) , Traição: Passado que mata (Portugal, Portuguese Republic) , Il tradimento , Dipli tragodia (Greece) , Traição (Brazil) , De gjorde meg til forbryter (Norway)
- Plot: Pietro, an honest businessman, is wrongly accused of the murder of his business associate and jailed. Actually the man is alive and has set him up to avoid bankruptcy. Pietro's life is shattered of course and when after many years he is released from prison, he seeks revenge.
- IMDB:tt0041979
Double Cross Cast · · · ALL
Riccardo Freda
Director
Amedeo Nazzari
Pietro
Gianna Maria Canale
Luisetta
Arnoldo Foà
Avvocato Luigi
Vittorio Gassman
Renato Salvi
Caterina Boratto
Clara Vanzetti
Armando Francioli
Stefano Soldani
Camillo Pilotto
Industriale Soldani
Rita Livesi
Signora Soldani
Anita Durante
Anna, padrona della pensione
Oscar Andriani
Avvocato della difesa
Nerio Bernardi
Presidente del tribunale
Ciro Berardi
Gaetano Zanetti
Michele Riccardini
Signor Biagni
Attilio Dottesio
Dott. Bianchini (uncredited)