Metro Goldwyn Mayer ; story and screenplay by Reginald Rose ; produced by Henry Fonda and Reginald Rose ; directed by Sidney Lumet ; Orion-Nova ; a United Artists presentation
Rialto Pictures ; Argos Films ; production company, Anouchka Films/Argos-Films/Les Films du Carosse/Parc Film ; director, script, Jean-Luc Godard ; producers, Anatole Dauman, Raoul Lévy
Janus Films ; ITV Studios Global Entertainment ; Gaumont-British Picture Corporation, Ltd. presents ; directed by Alfred Hitchcock ; adaptation, Charles Bennett