Southward Ho! (1939)
A Roy Rogers movie with an anti-gun control message.
https://m.youtube.com/watch?v=LufeC8TiW0A
The Apartment (1960)
Jack Lemmon as an insurance company employee who lends the use of his apartment to his workplace superiors so that they can use the place to spend time with their mistresses.
https://en.m.wikipedia.org/wiki/The_Apartment
The Apartment is a good movie.