In the scene at the wedding just before the dancing begins, Tyler Ross is talking with a redheaded lady. Then when the dancing starts you can see that lady dancing with an older man. The camera then pans to where Tyler, who is *still* talking with the same lady (who's also dancing) is taken by his sister to meet her new husband's great aunt. So the redhead is in two places at once!
Even though you see Teri advance the film in her camera with the advance lever, you hear the sound of an auto winder when she takes photos.
The license plate on Tyler Ross's pickup is county 2, which is Laramie county, located in the south eastern corner of the state. Although the elevation of Cheyenne is over 6,000 feet there is no mountain range or landscape as depicted in the movie.
Tyler's father-in-law is referred to in the movie as Hank Jamison. The character's name in the end credits is listed as Howard Jamison.