When a billionaire sets out to take over the world through a diabolical scheme involving household appliances, there is only one U.S. special forces unit capable of handling the job -- a squad of highly trained guinea pigs. Will Arnett, Bill Nighy and Zach Galifianakis star in this live-action/computer-animated adventure, which features top voice talent from Sam Rockwell, Jon Favreau, Nicolas Cage, Penélope Cruz, Steve Buscemi and Tracy Morgan.