Question: What actress began her career as a child actress in the early 1940s and also starred in the British drama film Boom!?

full_context: Document 1: Elizabeth Taylor: Dame Elizabeth Rosemond Taylor, DBE (February 27, 1932 – March 23, 2011) was a British-American actress, businesswoman, and humanitarian. She began her career as a child actress in the early 1940s, and was one of the most popular stars of classical Hollywood cinema in the 1950s. She continued her career successfully into the 1960s, and remained a well known public figure for the rest of her life. In 1999, the American Film Institute named her the seventh-greatest female screen legend.
Document 2: Boom! (film): Boom! is a 1968 British drama film starring Elizabeth Taylor, Richard Burton and Noël Coward, directed by Joseph Losey, and adapted from the play "The Milk Train Doesn't Stop Here Anymore" by Tennessee Williams.
Document 3: Olivia de Havilland: Dame Olivia Mary de Havilland, {'1': ", '2': ", '3': ", '4': "} ( ; born July 1, 1916) is a retired American actress. Her career spanned from 1935 to 1988. She appeared in 49 feature films, and was one of the leading movie stars during the golden age of Classical Hollywood. She is best known for her early screen performances in "The Adventures of Robin Hood" (1938) and "Gone with the Wind" (1939), and her later award-winning performances in "To Each His Own" (1946), "The Snake Pit" (1948), and "The Heiress" (1949).
Document 4: Candy (1968 film): Candy is a 1968 sex farce film directed by Christian Marquand based on the 1958 novel by Terry Southern and Mason Hoffenberg, from a screenplay by Buck Henry. The film satirizes pornographic stories through the adventures of its naive heroine, Candy, played by Ewa Aulin. It stars Marlon Brando, Ewa Aulin, Richard Burton, James Coburn, Walter Matthau, Ringo Starr, John Huston, John Astin, Charles Aznavour, Elsa Martinelli and Enrico Maria Salerno. Popular figures such as Sugar Ray Robinson, Anita Pallenberg, Florinda Bolkan, Marilù Tolo, Nicoletta Machiavelli and Umberto Orsini also appear in cameo roles.
Document 5: The Taming of the Shrew on screen: There have been numerous on screen adaptations of Shakespeare's "The Taming of the Shrew". The best known cinematic adaptations are Sam Taylor's 1929 "The Taming of the Shrew" and Franco Zeffirelli's 1967 "The Taming of the Shrew", both of which starred the most famous celebrity couples of their era; Mary Pickford and Douglas Fairbanks in 1929 and Elizabeth Taylor and Richard Burton in 1967. On television, perhaps the most significant adaptation is the 1980 "BBC Television Shakespeare" version, directed by Jonathan Miller and starring John Cleese and Sarah Badel.
Document 6: Burton &amp; Taylor: Burton & Taylor is a BBC Four TV film directed by Richard Laxton, and based on the legendary acting duo and former husband and wife, Richard Burton and Elizabeth Taylor, during their preparation for a 1983 theatrical production of the play, "Private Lives". The film stars Helena Bonham Carter and Dominic West in the title roles.
Document 7: Katharine Hepburn: Katharine Houghton Hepburn (May 12, 1907 – June 29, 2003) was an American actress. Known for her fierce independence and spirited personality, Hepburn was a leading lady in Hollywood for more than 60 years. She appeared in a range of genres, from screwball comedy to literary drama, and she received four Academy Awards—a record for any performer—for Best Actress. In 1999, Hepburn was named by the American Film Institute as the greatest female star of Classic Hollywood Cinema.
Document 8: Audrey Hepburn on screen and stage: Audrey Hepburn (4 May 1929 – 20 January 1993) was a British actress who had an extensive career in film, television, and on the stage from 1948 to 1993. Considered by some to be one of the most beautiful women of all time, she was ranked as the third greatest screen legend in American cinema by the American Film Institute. Hepburn is also remembered as both a film and style icon. Her debut was as a flight stewardess in the 1948 Dutch film "Dutch in Seven Lessons". Hepburn then performed on the British stage as a chorus girl in the musicals "High Button Shoes" (1948), and "Sauce Tartare" (1949). Two years later she made her Broadway debut as the title character in the play "Gigi". Hepburn's Hollywood debut as a runaway princess in William Wyler's "Roman Holiday" (1953) opposite Gregory Peck made her a star. For her performance she received the Academy Award for Best Actress, the BAFTA Award for Best British Actress, and the Golden Globe Award for Best Actress in a Motion Picture – Drama. In 1954 she played a chauffeur's daughter caught in a love triangle in Billy Wilder's romantic comedy "Sabrina" opposite Humphrey Bogart and William Holden. In the same year Hepburn garnered the Tony Award for Best Actress in a Play for portraying the titular water nymph in the play "Ondine".
Document 9: Marilyn Monroe: Marilyn Monroe (born Norma Jeane Mortenson; June 1, 1926 – August 5, 1962) was an American actress and model. Famous for playing comic "dumb blonde" characters, she became one of the most popular sex symbols of the 1950s and was emblematic of the era's attitudes towards sexuality. Although she was a top-billed actress for only a decade, her films grossed $200 million by the time of her unexpected death in 1962. More than half a century after her death, she continues to be considered a major popular culture icon.
Document 10: The Comedians (1967 film): The Comedians is a 1967 film directed and produced by Peter Glenville, based on the novel of the same name by Graham Greene, who also wrote the screenplay. The stars were Richard Burton, Elizabeth Taylor, Peter Ustinov, and Alec Guinness.
Document 11: Baby Doll: Baby Doll is a 1956 American black comedy drama film directed by Elia Kazan, and starring Carroll Baker, Karl Malden and Eli Wallach. The film also features Mildred Dunnock and Rip Torn. It was produced by Kazan and Tennessee Williams, and adapted by Williams from his own one-act play "27 Wagons Full of Cotton". The plot focuses on a feud between two rival cotton gin owners in rural Mississippi; after one of the men commits arson against the other's gin, the owner retaliates by attempting to seduce the arsonist's nineteen-year-old virgin bride with the hopes of receiving an admission by her of her husband's guilt.
Document 12: Katharine Hepburn: Katharine Houghton Hepburn (May 12, 1907 – June 29, 2003) was an American actress. Known for her fierce independence and spirited personality, Hepburn was a leading lady in Hollywood for more than 60 years. She appeared in a range of genres, from screwball comedy to literary drama, and she received four Academy Awards—a record for any performer—for Best Actress. In 1999, Hepburn was named by the American Film Institute as the greatest female star of Classic Hollywood Cinema.
Document 13: A Streetcar Named Desire: A Streetcar Named Desire is a 1947 play written by American playwright Tennessee Williams that received the Pulitzer Prize for Drama in 1948. The play opened on Broadway on December 3, 1947, and closed on December 17, 1949, in the Ethel Barrymore Theatre. The Broadway production was directed by Elia Kazan and starred Jessica Tandy, Marlon Brando, Karl Malden, and Kim Hunter. The London production opened in 1949 with Bonar Colleano, Vivien Leigh, and Renee Asherson and was directed by Laurence Olivier. The drama "A Streetcar Named Desire" is often regarded as among the finest plays of the 20th century, and is considered by many to be Williams' greatest.
Document 14: Audrey Hepburn: Audrey Hepburn ( ; born Audrey Kathleen Ruston; May 4, 1929January 20, 1993) was a British actress, model, dancer and humanitarian. Recognized as a film and fashion icon, Hepburn was active during Hollywood's Golden Age. She was ranked by the American Film Institute as the third-greatest female screen legend in Golden Age Hollywood and was inducted into the International Best Dressed List Hall of Fame.
Document 15: Joan Crawford: Joan Crawford (born Lucille Fay LeSueur; (March 23, 190? – May 10, 1977) was an American film and television actress who began her career as a dancer and stage showgirl. In 1999, the American Film Institute ranked Crawford tenth on its list of the greatest female stars of Classic Hollywood Cinema.
ground_truth: Elizabeth Taylor