Love Thy Neighbor is a film produced by Paramount in 1940 which starred Jack Benny and Fred Allen, directed by Mark Sandrich.
[1] It features Mary Martin with her famous fur coat striptease performance of "My Heart Belongs to Daddy" which is set in a stage revue.
[2] On New Year's Eve 1940, two famous radio stars with competing comedy shows, Jack Benny and Fred Allen (played by themselves), get into a real fix based on the ongoing feud between them, a recurring feature of the two men's radio shows for years.
Fred is also in Miami to rest up before his premiere for the season, and a series of unfortunate events follow as the feud between the two men escalades.
Mary tries to end their feud by saying that Jack saved Fred's life after the accident, but it doesn't take long before the two are at each other's throats again.