In this Disney animated tale of three animals embarking on a journey, John Travolta lends his voice to Bolt, a German Shepherd "actor" who has lived his entire life on the set of a TV show about a dog with superpowers. One day, Bolt accidentally gets separated from his studio home and meets Mr. Mittens, a female cat (voiced by Curb Your Enthusiasm's Susie Essman) and Rhino (voiced by Woody Harrelson), a hamster in a plastic ball. During their travels, Bolt discovers he doesn't really have superpowers. Thomas Hayden Church also lends his vocal talents to the film, out Nov. 28.