Cecil Antonio Richardson was an English theatre and film director, producer and screenwriter, whose career spanned five decades. He was identified with the "angry young men" group of British directors and playwrights during the 1950s, and was later a key figure in the British New Wave filmmaking movement.
His films Look Back in Anger (1959), The Entertainer (1960), A Taste of Honey (1961), and The Loneliness of the Long Distance Runner (1962) are considered classics of kitchen sink realism. He won the 1964 Academy Awards for Best Director and Best Picture for the film Tom Jones. He was also a two-time BAFTA Award winner, and was twice nominated for the Palme d'Or.
With his wife Vanessa Redgrave, Richardson was the father to actresses Natasha Richardson and Joely Richardson.