Edith Head (October 28, 1897 – October 24, 1981) was an American costume designer who won eight Academy Awards, more than any other woman.

She was born Edith Claire Posener in San Bernardino, California, the daughter of Jewish parents, Max Posener and Anna E. Levy. Her father, Max Posener, was a naturalized American citizen from Prussia, who came to the United States in 1876. Her mother was born in St. Louis, Missouri, the daughter of an Austrian father and a Bavarian mother. There is nothing to document if Max and Anna ever married or where they met. Just before Edith's birth, Max Posener opened a haberdashery in San Bernardino which failed within a year, and the stock and fixtures were liquidated. In 1905 Anna married mining engineer Frank Spare, originally from Pennsylvania. The family moved frequently as Spare's jobs moved, and the only place whose name Head could later recall from her early years was Searchlight, Nevada. Frank and Anna Spare passed Edith off as their mutual child. As Frank Spare was a Catholic, Edith ostensibly became one as well.

Audrey Hepburn (born Audrey Kathleen Ruston; 4 May 1929 – 20 January 1993) was a British actress and humanitarian. Although modest about her acting ability, Hepburn remains one of the world's most famous actresses of all time who was ranked as the third greatest female screen legend in the history of American cinema. Remembered as both a film and fashion icon of the twentieth century, Hepburn redefined glamour with "elfin" features and a gamine waif-like figure that inspired designs by Givenchy and earned her place in the International Best Dressed List Hall of Fame.

Born in Ixelles, a district of Brussels, Hepburn spent her childhood between Belgium, England and the Netherlands, including German-occupied Arnhem during the Second World War, where she studied ballet with Sonia Gaskell in Amsterdam before moving to London in 1948 to continue ballet training with Marie Rambert and perform as a chorus girl in West End musical theatre productions.

After appearing in several British films and starring in the 1951 Broadway play Gigi, Hepburn gained instant Hollywood stardom for playing the Academy Award-winning lead role in Roman Holiday (1953). Later performing in Sabrina (1954), The Nun's Story (1959), Breakfast at Tiffany's (1961), Charade (1963), My Fair Lady (1964) and Wait Until Dark (1967), Hepburn became one of the great screen actresses of Hollywood's Golden Age who received Academy Award, Golden Globe and BAFTA nominations and accrued a Tony Award for her theatrical performance in the 1954 Broadway play Ondine. Hepburn remains one of few people who have won Academy, Emmy, Grammy, and Tony Awards.

Sir Alfred Joseph Hitchcock, KBE (13 August 1899 – 29 April 1980) was an English film director and producer. He pioneered many techniques in the suspense and psychological thriller genres. After a successful career in British cinema in both silent films and early talkies, Hitchcock moved to Hollywood. On 19 April 1955, he became an American citizen while remaining a British subject.

Over a career spanning more than half a century, Hitchcock fashioned for himself a distinctive and recognisable directorial style. He pioneered the use of a camera made to move in a way that mimics a person's gaze, forcing viewers to engage in a form of voyeurism. He framed shots to maximise anxiety, fear, or empathy, and used innovative film editing. His stories frequently feature fugitives on the run from the law alongside "icy blonde" female characters. Many of Hitchcock's films have twist endings and thrilling plots featuring depictions of violence, murder, and crime, although many of the mysteries function as decoys or "MacGuffins" meant only to serve thematic elements in the film and the extremely complex psychological examinations of the characters. Hitchcock's films also borrow many themes from psychoanalysis and feature strong sexual undertones. Through his cameo appearances in his own films, interviews, film trailers, and the television program Alfred Hitchcock Presents, he became a cultural icon. Hitchocks reputation as a filmmaker is offset by claims that he engaged in obsessive and controlling behaviour towards many of his leading ladies, and that in some cases this extended to physical abuse and sexual harrassment.