| Cary Grant (John Aysgarth) |
| Joan Fontaine (Lina MacKinlaw) |
| Sir Cedric Hardwicke (Le général MacKinlaw) |
| Nigel Bruce (Gordon Cochrane Thwaite) |
| Dame May Whitty (Mme MacKinlaw) |
| Isabel Jeans (Mme Newsham) |
| Heather Angel (Ethel, la servante) |
| Auriol Lee (Isabel Sedbusk) |
| Reginald Sheffield (Reggie Wetherby) |
| Leo G. Carroll (Le capitaine George Melbeck) |
| Maureen Roden-Ryan (Winnie) |
| Constance Worth (Mme Fitzpatrick) |
| Alfred Hitchcock (L'homme qui poste une lettre) |