1888-1953. US playwright, the leading dramatist between World Wars I and II. His plays include Anna Christie 1922, Desire under the Elms 1924, The Iceman Cometh 1946, and the posthumously produced autobiographical drama Long Day's Journey into Night 1956 (written 1940). Nobel prize for Literature 1936. O'Neill was born in New York. He had varied experience as gold prospector, sailor, and actor. Other plays include Beyond the Horizon 1920, The Great God Brown 1925, Strange Interlude 1928 (which lasts five hours), Mourning Becomes Electra 1931 (a trilogy on the theme of Orestes from Greek mythology; see Agamemnon), and A Moon for the Misbegotten 1947 (written 1943).