Alien Xmas is a 2020 American stop-motion animated Christmas science fiction fantasy adventure comedy television special directed by Stephen Chiodo (one of the three members of The Chiodo Brothers). Based on the 2006 book of the same name by Chiodo and Jim Strain, the special features the voices of Keythe Farley, Dee Bradley Baker, Kaliayh Rhambo, Michelle Deco and Barbara Goodson. The plot for Alien Xmas centers on X, an extraterrestrial belonging to a race of thieving aliens known as Klepts, who is sent to the North Pole on a mission to eliminate Earth's gravity. Alien Xmas was executive produced by Jon Favreau and was released on Netflix on November 20, 2020.