演員表
- 導演：
- 編劇：
- 演員：
- 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 (sound version)
- Ex-Det. Sergt. Bishop ............The Detective Sergeant
