Blackmail
Much of this movie was originally shot silently. When sound became available during the course of shooting, Sir Alfred Hitchcock re-shot certain scenes with sound, thus making it his first talkie. There was one complication with this change, however. Leading lady Anny Ondra had a thick Czech accent which was inappropriate to her character, Alice White. Joan Barry was chosen to provide a different voice for her, but post-production dubbing technology did not exist then. The solution was for Barry to stand just out of shot and read Alice's lines into a microphone as Ondra mouthed them in front of the camera. This is generally acknowledged as the first instance of one actress' voice being dubbed by another, even though the word "dub" is technologically inappropriate in this case.,When Alice "unlocks" the door to the building where she lives, it starts to open as soon as the key reaches the door. It was clearly not only not locked, but not even latched. However, she goes through with the motion of unlocking it.,Alice White: You and your Scotland Yard. If it weren't for Edgar Wallace, nobody'd ever heard of it.,Originally filmed as a silent movie, running 75 minutes; Hitchcock later added newly shot scenes and had other existing footage dubbed to create a talkie version, running 86 minutes.,Edited into Der Zinker (1931),Miss Up-to-Date
(1929) (uncredited)
Words by Frank Eyton and music by Billy Mayerl
Performed by Cyril Ritchard,A nice thriller with typical Hitch themes that remains famous thanks to a messy , complex story of attempted rape , killing in self-defense , blackmail , pursuit to death and look for Alfred's screen cameo . It is set in London , later a bitter discussion among lovers , the beautiful vendor Alice White (Amy Ondra , voice by Joan Barry) , sneaks away from her boyfriend and good-looking, efficient and impersonal Scotland Yard police , Frank Webber (John Longden) , to go out on an ill-advised date with the sleazy artist , Mr Crewe (Cyril Ritchard) . However, as the naive girl is lured into Crewe's studio, his sinister sexual advances will soon arm Alice's hand with a serrated bread knife, and before she knows it, the man lies dead in a pool of blood. As the saleswoman Alice getaways the scene of the crime in a numb haze , while the news of the unknown killer is spreading like wildfire all the way up to fiancé Frank's ears . Then Frank elides into a messy , personal story full of turns and while he attempts to keep his girlfriend from being involved .

An early talkie with script by Charles Bennett and Hitchcock himself , as usual , including a lot of sequences that remain genuinely amazing and striking . The dark atmosphere reeks with the feeling something nasty is going to happen any second . Britain's first period directed by Hitchcock who makes his ordinary small appearance on a tube train . It follows the police investigation of a murder with several twists and turns , while an invisible eyewitness will become a ruthless blackmailer . One of the first and best Alfred film to explore the ideas and themes that would become his trademarks , including climatic and memorable scenes . Future successful filmmakers Michael Powell and Ronald Neame were stills cameraman and clapper boy respectively .

The motion picture was well realized by Alfred Hitchcock , his first sound film for Great Britain . Being made as a silent movie , this was an early talkie , and still stunningly hypnotic to see today . In fact , being , nowadays ,more stimulating for its innovations in that area , and by experimenting with a peculiar narrative structure . This fine early effort by Hitch has several novelties , as the movie transcends the limitation of its mystery plot by dealing with thought-provoking issues and focusing on the theatrical meditations of reality . Here Alfred gives signs to be an expertise at tightening tension was already building up . The film belongs to Hitch's first British period when he directed silent films such as ¨The lodger¨ (1926) , ¨The ring¨(1927) , ¨Easy virtue¨ (1927) , ¨The Manxman¨(29) ; being ¨Blackmail¨(29) made as a silent , this was reworked to become a talkie . Following sound movies and early talkies as ¨Murder¨(1930 , ¨June and the Paycock¨(30) , ¨Skin Game¨(31) , ¨Rich and strange¨(32) , ¨Number 17¨(32) , ¨The man who knew too much¨(34) , ¨The 39 steps¨ (35) , ¨The secret agent¨(36) , ¨Sabotage¨(36) , ¨The lady vanishes¨(38) , ¨Jamaica Inn¨ (39) until he is hired by David O'Selznick to shoot¨Rebecca¨(40) in the US .,