讹诈
原标题: Blackmail
1929 年，伦敦。弗兰克-韦伯（Frank Webber）是一名繁忙的苏格兰场侦探，他似乎对自己的工作比对女友爱丽丝-怀特（Alice White）更感兴趣。爱丽丝觉得自己被忽视了，于是同意与一位优雅、举止得体的艺术家约会，后者邀请她参观自己的豪华公寓。
演员阵容
| 演员 | 角色 |
|---|---|
| Anny Ondra | Alice White |
| Sara Allgood | Mrs. White |
| Charles Paton | Mr. White |
| John Longden | Detective Frank Webber |
| Donald Calthrop | Tracy |
| Cyril Ritchard | The Artist |
| Hannah Jones | The Landlady |
| Harvey Braban | The Chief Inspector |
| Ex-Det. Sergt. Bishop | The Detective Sergeant |
| Alfred Hitchcock | Man on Subway (uncredited) |
| Johnny Ashby | Boy (uncredited) |
| Joan Barry | Alice White (voice) (uncredited) |
| Johnny Butt | Sergeant (uncredited) |
| Phyllis Konstam | Gossiping Neighbour (uncredited) |
| Sam Livesey | The Chief Inspector (silent version) (uncredited) |
| Phyllis Monkman | Gossip Woman (uncredited) |
| Percy Parsons | Crook (uncredited) |
船员
| 角色 | 名称 |
|---|---|
| Screenplay | Alfred Hitchcock |
| Director | Alfred Hitchcock |
| Producer | John Maxwell |
| Writer | Michael Powell |