You're probably too old to remember "The Fortune Cookie" with Jack Lemmon and Walter Matthau, a 1966 football movie that was shot in and around Cleveland, Ohio.  One of my dad's friends worked in the Terminal Tower downtown (at the time, the city's tallest building), which stood in for one of the exterior shots, and he managed to make it onto the screen as a background extra. Even though it was the first time these two actors worked together (with Billy Wilder directing!), and despite the fact that Matthau won a Best Supporting Actor Oscar, I always thought it was sort of a stinko film. Also, it never made sense to me why it was shot in black-and-white!