MPAA Rating: PG/Genre: Computer-Animated Fantasy-Adventure Family/Voices of: Jim Sturgess, Emily Barclay, Ryan Kwanten, David Wenham, Anthony LaPaglia, Helen Mirren, Geoffrey Rush, Joel Edgerton, Hugo Weaving, Adrienne DeFaria, Miriam Margolyes, Sam Neill, Sacha Horler, Abbie Cornish, Richard Roxburgh, Essie Davis, Deborra-Lee Furness, Barry Otto, Leigh Whannell, Angus Sampson, Bill Hunter, Gareth…