In the movie Pleasantville, there is a scene where they are in Pleasantville and the basketball team is practicing. They are still making every shot, nothing has happened yet. Anyway, if you look in the background, you will see an automatic scoreboard. They didn't have automatic scoreboards then. Also, in the same scene if you look at the court they are playing on, you will see it has three-point lines marked. At the time they are in they didn't have a three-point shot.