Hesperonychus has made one appearance on a main screen since its description. A clip of the Walking with Dinosaurs movie, shown here, displays their introduction early in the film. If you want to see more of this small carnivore in the movie, I would recommend watching it. The film was produced by the BBC, in part, and some of the same people behind the BBC's television program of the same name. Additionally, this movie is one of the very few dinosaur movies that aims at more realistic animals, including feathering on their animals, among other things.