"Bolt is a 2008 computer-animated film produced by Walt Disney Animation Studios, and will be Disney's 47th animated feature. It stars the voices of John Travolta, Miley Cyrus, Malcolm McDowell, Claire Holt, Diedrich Bader, Nick Swardson, Greg Germann, Susie Essman and Mark Walton.
The story is about Bolt (John Travolta), a dog who has lived all his life on the set of a TV show in which he portrays a superhero dog. As a result, he thinks that his superpowers are real. Later, he gets accidentally separated from the studio. He then meets a female cat named Mr. Mittens (Susie Essman) and a hamster with an exercise ball named Rhino (Mark Walton), and eventually he discovers that all of his powers are fake"