Blackmail (1929) - publicity still - Photograph of Cyril Ritchard and Anny Ondra in ''Blackmail''.Blackmail (1929) - frame - Film frame of Cyril Ritchard from ''Blackmail''.Blackmail (1929) - frame - Film frame of Cyril Ritchard and Anny Ondra from ''Blackmail''.Blackmail (1929) - frame - Film frame of Cyril Ritchard from ''Blackmail''.Blackmail (1929) - publicity still - Photograph of Cyril Ritchard's hand after the murder in ''Blackmail''.