None but the Lonely Heart is a 1944 American drama romance film which tells the story of a young Cockney drifter who returns home with no ambitions but finds that his family needs him. Adapted by Clifford Odets from the novel by Richard Llewellyn and directed by Odets, the movie stars Cary Grant, Ethel Barrymore, and Barry Fitzgerald. The title of the film is taken from one of Tchaikovsky's best-known songs, which is featured in the background music.