Miracle on 34th Street (also title The Big Heart in the UK) is a 1947 film written by Valentine Davies, directed by George Seaton, and starring Maureen O'Hara, John Payne, Natalie Wood and Edmund Gwenn. It is the story of what takes place in New York City following Macy's Thanksgiving Day Parade, as people are left wondering whether or not a department store Santa might be the real thing.