I'll Never Forget You is a 1951 British romantic fantasy movie. It was also titled The House in the Square and Man of Two Worlds. It was directed by Roy Ward Baker. The movie is based on the play "Berkeley Square" by John L. Balderston. It was adapted previously in the 1933 movie under the title of "Berkeley Square". It stars Tyrone Power, Ann Blyth, Kathleen Byron, and Michael Rennie.