It Started with Eve (1941)

A young man asks a hat check girl to pose as his fiancée in order to make his dying father’s last moments happy. However, the old man’s health takes a turn for the better and now his son doesn’t know how to break the news that he’s engaged to someone else, especially since his father is so taken with the impostor.
Henry Koster, Phil Karlson
Deanna Durbin, Charles Laughton, Robert Cummings, Guy Kibbee, Margaret Tallichet, Catherine Doucet, Walter Catlett, Charles Coleman, Leonard Elliott, Irving Bacon, Gus Schilling, Wade Boteler, Dorothea Kent, Clara Blandick, John Banner, Wilson Benge, Chick Chandler, John Eldredge, Bess Flowers, Mary Gordon, John Hamilton, Rosalind Ivan, George J. Lewis, Marie McDonald, Bert Moorhouse, Mantan Moreland, William H. O’Brien, Broderick O’Farrell, Paul Porcasi, Charlotte Treadway, Ray Walker, Lucille Ward, Sonia Darrin, Hazel Dohlman
tt0033766