Zack Snyder Director Jim Sturgess Soren Voice Emily Barclay Gylfie Voice Ryan Kwanten Kludd Voice Anthony LaPaglia Twilight Voice Hugo Weaving Grimble, Noctus Voice Helen Mirren Nyra Voice Sam Neill Allomere Voice Geoffrey Rush Ezylryb Voice Abbie Cornish Otulissa Voice Miriam Margolyes Mrs. Plithiver Voice David Wenham Digger Voice Adrienne deFaria Eglantine Voice Joel Edgerton Metal Beak Voice Deborra-Lee Furness Barran Voice Barry Otto Echidna Voice Richard Roxburgh Boron Voice John Orloff Screenwriter Emil Stern Screenwriter Zareh Nalbandian Producer Donald De Line Executive Producer Deborah Snyder Executive Producer Lionel Wigram Executive Producer Christopher DeFaria Executive Producer Kathryn Lasky Executive Producer Bruce Berman Executive Producer David Hirschfelder Original Music Kristy Carlson Casting Danny Long Casting David Burrows Film Editing Simon Whiteley Production Design Grant Freckelton Art Director