Sir Alfred Joseph Hitchcock, KBE (13 August 1899 – 29 April 1980) was a British filmmaker and producer who pioneered many techniques in the suspense and psychological thriller genres. After a successful career in his native United Kingdom in both silent films and early talkies, Hitchcock moved to Hollywood. In 1956 he became an American citizen while retaining his British citizenship.

Hitchcock directed more than fifty feature films in a career spanning six decades. He remains one of the most popular and most recognised filmmakers, and his works are still popular today. Often regarded as the greatest British filmmaker of all time, in 2007 Hitchcock was ranked #1 by film critics in The Telegraph's list of 21 greatest British directors, which writes: "Unquestionably the greatest filmmaker to emerge from these islands, Hitchcock did more than any director to shape modern cinema, which would be utterly different without him. His flair was for narrative, cruelly withholding crucial information (from his characters and from us) and engaging the emotions of the audience like no one else."

His image has endured partly due to cameo appearances in his own films and the series of television dramas he hosted, the eponymous Alfred Hitchcock Presents.

Hitchcock was born on 13 August 1899, in Leytonstone, London, the second son and youngest of three children of William J. Hitchcock (1862-1914), a greengrocer and poulterer, and Emma Jane Hitchcock (née Whelan; 1863-1942). He was named after his father's brother, Alfred. His family was mostly Roman Catholic, being of Irish extraction. Hitchcock was sent to the Jesuit Classic school St. Ignatius College near Stamford Hill, London. He often described his childhood as being very lonely and sheltered, a situation compounded by his obesity.

On numerous occasions, Hitchcock said he was sent by his father to the local police station with a note asking the officer to lock him away for ten minutes as punishment for behaving badly. This idea of being harshly treated or wrongfully accused is frequently reflected in Hitchcock's films.

Hitchcock's mother would often make him address her while standing at the foot of her bed, especially if he behaved badly, forcing him to stand there for hours. These experiences would later be used for the portrayal of the character of Norman Bates in his movie Psycho.

Hitchcock's father died when he was 14. In the same year, Hitchcock left St Ignatius to study at the London County Council School of Engineering and Navigation in Poplar, London. After graduating, he became a draftsman and advertising designer with a cable company.

During this period, Hitchcock became intrigued by photography and started working in film production in London, working as a title-card designer for the London branch of what would become Paramount Pictures. In 1920, he received a full-time position at Islington Studios with its American owner, Famous Players-Lasky and their British successor, Gainsborough Pictures, designing the titles for silent movies. His rise from title designer to film director took five years, and by the end of the 1930s, Hitchcock had become one of the most famous filmmakers in England.

Hitchcock's last collaboration with Graham Cutts led him to Germany in 1924. The film Die Prinzessin und der Geiger (UK title The Blackguard, 1925), directed by Cutts and co-written by Hitchcock, was produced in the Babelsberg Studios in Potsdam near Berlin. Hitchcock also worked as an art-director on the set of F. W. Murnau's film Der letzte Mann (1924). He was very impressed with Murnau's work and later used many techniques for the set design in his own productions. In his book-length interview with François Truffaut, Hitchcock/Truffaut (Simon and Schuster, 1967), Hitchcock also said he was influenced by Fritz Lang's film Destiny (1921).

Hitchcock's first few films faced a string of bad luck. His first directing project came in 1922 with the aptly-titled Number 13. However, the production was canceled due to financial problems and the few scenes that were finished at that point were apparently lost. In 1925, Michael Balcon of Gainsborough Pictures gave Hitchcock another opportunity for a directing credit with The Pleasure Garden made at UFA Studios in Germany. Unfortunately, The film was a commercial flop. Next, Hitchcock directed a drama called The Mountain Eagle (released under the title Fear o' God in the United States). This film was also eventually lost. In 1926, Hitchcock's luck changed with his first thriller, The Lodger: A Story of the London Fog. The film, released in January 1927, was a major commercial and critical success in the United Kingdom. As with many of his earlier works, this film was influenced by Expressionist techniques Hitchcock had witnessed first-hand in Germany. Some commentators regard this piece as the first truly "Hitchcockian" film, incorporating such themes as the "wrong man".

The suspense and the gallows humor that had become Hitchcock's trademark in film continued to appear in his productions. The working arrangements with Selznick were less than optimal. Selznick suffered from perennial money problems, and Hitchcock was often displeased with Selznick's creative control over his films. In a later interview, Hitchcock summarised the working relationship thus:

'[Selznick] was the Big Producer. [...] Producer was king, The most flattering thing Mr. Selznick ever said about me - and it shows you the amount of control - he said I was the "only director" he'd "trust with a film"'

Selznick "loaned" Hitchcock to the larger studios more often than producing Hitchcock's films himself. In addition, Selznick, as well as fellow independent producer Samuel Goldwyn, made only a few films each year, so Selznick did not always have projects for Hitchcock to direct. Goldwyn had also negotiated with Hitchcock on a possible contract, only to be outbid by Selznick. Hitchcock was quickly impressed with the superior resources of the American studios compared to the financial restrictions he had frequently encountered in England.[citation needed]

Hitchcock's fondness for his homeland resulted in numerous American films set in, or filmed in, the United Kingdom, including his penultimate film, Frenzy.

With the prestigious Selznick picture Rebecca in 1940, Hitchcock made his first American movie, set in England and based on a novel by English author Daphne du Maurier. The film starred Laurence Olivier and Joan Fontaine. "[citation needed]This Gothic melodrama explores the fears of a naive young bride who enters a great English country home and must grapple with the problems of a distant husband, a predatory housekeeper, and the legacy of her husband's late wife, the beautiful, mysterious Rebecca[citation needed]." The film won the Academy Award for Best Picture of 1940. The statuette was given to Selznick, as the film's producer. The film did not win the Best Director award for Hitchcock.

There were additional problems between Selznick and Hitchcock. Selznick was known to impose very restrictive rules upon Hitchcock[citation needed]. Hitchcock was forced to shoot the film as Selznick wanted[citation needed]. At the same time, Selznick complained about Hitchcock's "goddamn jigsaw cutting", which meant that the producer did not have nearly the leeway to create his own film as he liked, but had to follow Hitchcock's vision of the finished product. The film was the third longest of Hitchcock's films, at 130 minutes, exceeded only by The Paradine Case at 132 minutes and North by Northwest (136 minutes).

Hitchcock's second American film, the European-set thriller Foreign Correspondent based on Vincent Sheean's Personal History and produced by Walter Wanger, was nominated for Best Picture that year. The movie was filmed in the first year of World War II and was apparently inspired by the rapidly-changing events in Europe[citation needed], as fictionally covered by an American newspaper reporter portrayed by Joel McCrea. The film mixed actual footage of European scenes and scenes filmed on a Hollywood back lot. In compliance with Hollywood's Production Code censorship, the film avoided direct references to Germany and Germans.

Near the end of his life, Hitchcock had worked on the script for a projected spy thriller, The Short Night, collaborating with screenwriters James Costigan and Ernest Lehman. Despite some preliminary work, the story was never filmed. This was due, primarily, to Hitchcock's own failing health and his concerns over the health of his wife, Alma, who had suffered a stroke. The script was eventually published posthumously, in a book on Hitchcock's last years.

Hitchcock died from kidney failure in his Bel Air, Los Angeles, California home at the age of 80. His wife Alma Reville, and their daughter, Patricia Hitchcock O'Connell, both survived him. His funeral service was held at Good Shepherd Catholic Church in Beverly Hills. Hitchcock's body was cremated and his ashes were scattered over the Pacific.

Hitchcock seemed to delight in the technical challenges of film making. In the film Lifeboat, Hitchcock stages the entire action of the movie in a small boat, yet manages to keep the cinematography from monotonous repetition (his trademark cameo appearance was a dilemma, given the limitations of the setting; so Hitchcock appears in a fictitious magazine for a weight loss product). Similarly, the entire action in Rear Window either takes place in or is seen from a single apartment. In Spellbound, two unprecedented point-of-view shots were achieved by constructing a large wooden hand (which would appear to belong to the character whose point of view the camera took) and out sized props for it to hold: a bucket-sized glass of milk and a large wooden gun. For added novelty and impact, the climactic gunshot was hand-colored red on some copies of the black-and-white print of the film.

Rope (1948) was another technical challenge: a film that appears to have been shot entirely in a single take. The film was actually shot in 10 takes ranging from four and a half to 10 minutes each; 10 minutes being the maximum amount of film that would fit in a single camera reel. Some transitions between reels were hidden by having a dark object fill the entire screen for a moment. Hitchcock used those points to hide the cut, and began the next take with the camera in the same place.

Hitchcock's 1958 film Vertigo contains a camera technique developed by Irmin Roberts that has been imitated and re-used many times by filmmakers, wherein the image appears to "stretch". This is achieved by moving the camera in the opposite direction of the camera's zoom. It has become known as the Dolly zoom.