Blackmail
- ವರ್ಷ: 1929
- ದೇಶ: United Kingdom
- ಪ್ರಕಾರ: Drama, Thriller, Crime
- ಸ್ಟುಡಿಯೋ: British International Pictures
- ಕೀವರ್ಡ್: london, england, blackmail, scotland yard, based on play or musical, black and white, boyfriend girlfriend relationship
- ನಿರ್ದೇಶಕ: Alfred Hitchcock
- ಪಾತ್ರವರ್ಗ: Anny Ondra, Sara Allgood, Charles Paton, John Longden, Donald Calthrop, Cyril Ritchard