How Green Was My Valley is a 1941 American drama film directed by John Ford, adapted by Philip Dunne from the 1939 novel of the same title by Richard Llewellyn. It stars Walter Pidgeon, Maureen O'Hara

Philip Ives Dunne was an American screenwriter, film director, and producer, who worked prolifically from 1932 until 1965. He spent the majority of his career at 20th Century Fox. He crafted well rega