Trivia: In an interview, the director stated that hoverboards were real, but they weren't on the market because parents didn't like the idea of floating children. He said this as a joke, but this didn't stop mass hysteria as thousands of kids went from store to store looking for hoverboards.
Trivia: The town in Iowa that the movie was filmed in was Dyersville. The actual house and farm used in the movie are about 2 miles outside of town and are open to the public.
Trivia: Judith Barsi was killed by her father a year and half before the film's release. The song "Love Survives" was put in the soundtrack as a dedication to her memory.
Trivia: The bonsai shop building in the film was torn down years ago, but the stairs outside still remain to this day.
Trivia: Gromit was originally supposed to be a cat, but it was decided that a dog was easier to sculpt from plasticine.