El hombre que sabía demasiado
Título original: The Man Who Knew Too Much
Bob y Jill Lawrence son un matrimonio que está de vacaciones en Suiza con su hija Betty. Allí entablan amistad con Louis Bernard, un francés que recibe un disparo en el corazón mientras baila con Jill. Justo antes de morir, Louis le pide a Bob que entregue a las autoridades unos documentos que tiene escondidos en su habitación. Bob descubre que Bernard era, en realidad, un espía británico que seguía los pasos de una misteriosa organización que planeaba asesinar a un político extranjero en Londres. A continuación Bob recibe la llamada de un desconocido que le exige que abandone el asunto o su hija sufrirá las consecuencias.
Elenco
| Actor | Rol |
|---|---|
| Leslie Banks | Bob Lawrence |
| Edna Best | Jill Lawrence |
| Peter Lorre | Abbott |
| Frank Vosper | Ramon Levine |
| Hugh Wakefield | Clive |
| Nova Pilbeam | Betty Lawrence |
| Pierre Fresnay | Louis Bernard |
| Cicely Oates | Nurse Agnes |
| D.A. Clarke-Smith | Binstead |
| George Curzon | Gibson |
| Frank Atkinson | Policeman Shot Behind Mattress (uncredited) |
| Betty Baskcomb | Lawrence's Maid (uncredited) |
| Cot D'Ordan | Concierge (uncredited) |
| Tony De Lungo | Hotel Manager (uncredited) |
| Clare Greet | Mrs. Brockett (uncredited) |
| Pat Hagan | Policeman at Siege (uncredited) |
| Joan Harrison | Secretary (uncredited) |
| Edward A. Hill-Mitchelson | Minor Role (uncredited) |
| Alfred Hitchcock | Man in Raincoat Passing Bus (uncredited) |
| James Knight | Police Inspector (uncredited) |
| Arnold Lucy | Foreign Dignitary - Target of Assassination (uncredited) |
| Andreas Malandrinos | Police Sergeant (uncredited) |
| Henry Oscar | Dentist George Barbor (uncredited) |
| Charles Paton | Shopkeeper (uncredited) |
| Frederick Piper | Policeman with Rifle (uncredited) |
| H.G. Stoker | Police Chief at Siege (uncredited) |
| Robert Brooks Turner | Policeman (uncredited) |
| Jack Vyvyan Baker | Policeman Shot at Front Door (uncredited) |
| Percy Walsh | Detective Inspector (uncredited) |
| Hal Walters | Postman (uncredited) |
Tripulación
| Rol | Nombre |
|---|---|
| Director | Alfred Hitchcock |
| Writer | Charles Bennett, D.B. Wyndham-Lewis |
| Producer | Michael Balcon |