They Knew What They Wanted (1940)
While courting a young woman by mail, a rich farmer sends a photograph of his foreman instead of his own, which leads to complications when she accepts his marriage proposal.
Directed by: Garson Kanin
Starring: Carole Lombard, Charles Laughton, William Gargan, Harry Carey, Frank Fay, Joseph E. Bernard
Links: RKO Radio Pictures, IMDb, Movie posters, Movie stills