Horses on Mars Poster Horses on Mars Amazon » eBay » The film "Horses on Mars" is a 8 minute animated comedy from 2001.. Horses on Mars Details Title: Horses on MarsYear: 2001Genres: Comedy, animationDuration: 8m Rate this title Have you seen Horses on Mars? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.