Western Films Western Films are the major defining genre of the American film industry, a eulogy to the early days of the expansive American frontier. They are one of the oldest, most enduring and flexible genres and one of the most characteristically American genres in their mythic origins - they focus on the West - in North America. Western films have also been called the horse opera, the oater (quickly-made, short western films which became as commonplace as oats for horses), or the cowboy picture. The western film genre has portrayed much about America's past, glorifying the past-fading values and aspirations of the mythical by-gone age of the