Zack Snyder's Legend of The Guardians Trailer And Images Warner Bros. has released a fantastic looking new trailer for the Zack Snyder directed CGI animated film Legend of The Guardians, based on the book the Guardians of Ga'Hoole, which was the previous title of the movie. Sam Neill, Geoffrey Rush, Hugo Weaving and David Wenham will topline the voice cast of Animal Logic's 3D animated feature, "Legend of The Guardians," distributor Roadshow Films said. The big-budget fantasy film, in production in Sydney and directed by Zack Snyder, also will feature the voices of Aussie actors Emily Barclay, Abbie Cornish, Emilie de Ravin, Ryan Kwanten and Jay Laga'aia, as well as English actors Miriam Margolyes, Helen Mirren and Jim Sturgess. The film follows Soren, a young owl enthralled by his father's epic stories of the Guardians of Ga'Hoole, a mythic band of winged warriors who had fought a great battle to save all of owlkind from the evil Pure Ones. Deborra-L