Bolt (PG, 2008)

BOLT (voiced by John Travolta, doing some of his best work in years) is a special dog who's trained to believe he's actually a crime-fighting dog with superpowers, rather than a canine actor. Since puppyhood, Bolt has lived only on the TV show's set and truly thinks his young owner Penny (Miley Cyrus) lives under constant threat from a mad scientist and his evil cats. When Bolt accidentally lands in a shipping box, he winds up in New York City, still under the delusion that he's all-powerful. With the help of a reluctant stray cat named Mittens (Susie Essman) and a feisty hamster named Rhino (Mark Walton), Bolt travels cross-country to find his beloved Penny.

Travolta is surprisingly evocative as a dog with a brave exterior but sensitive spirit, and it's refreshing to hear Cyrus as something other than her self-promoting persona or her alter ego, Hannah Montana. The pair have a touching on-screen chemistry, as do Travolta and Essman, who's best known as Jeff Garlin's shrewish wife Susie on HBO's Curb Your Enthusiasm. Toning down the edge in her New York accent, Essman's Mittens may remind viewers of a more assertive Jessie from Toy Story 2.

With John Lasseter installed as chief creative officer at Walt Disney Animation, Pixar's influence is noticeable in Bolt, and that's a good thing. It's not a Pixar film, but the revolutionary studio's meticulous attention to detail and dialogue are evident. There aren't too many wink-wink double entendres or inside pop-culture jokes -- just a simple story about a super dog who comes to terms with being super to the only person who counts.