Blackmail
- Metai: 1929
- Šalis: United Kingdom
- Žanras: Dramos, Trileriai, Kriminaliniai
- Studija: British International Pictures
- Raktažodis: london, england, blackmail, scotland yard, based on play or musical, black and white, boyfriend girlfriend relationship
- Direktorius: Alfred Hitchcock
- Vaidina: Anny Ondra, Sara Allgood, Charles Paton, John Longden, Donald Calthrop, Cyril Ritchard