When Billy Peltzer is given a strange but adorable pet named Gizmo for Christmas, he inadvertently breaks the three important rules of caring for a Mogwai, unleashing a horde of mischievous gremlins on a small town. Zach Galligan, Phoebe Cates, Hoyt Axton, Frances Lee McCain, Corey Feldman, Keye Luke, John Louie Added on HBO 2023-11-04. Added on Amazon Prime 2023-11-26. Youtube Trailer