Watch " Legend of the Guardians: The Owls of Ga'Hoole" Online Free Legend of the Guardians: The Owls of Ga'Hoole is a 2010 Australian-American computer-animated epic fantasy-adventure film based on the Guardians of Ga'Hoole series by Kathryn Lasky. Zack Snyder directed the film as an animation debut, with Jim Sturgess, Geoffrey Rush, Emily Barclay, Helen Mirren, Ryan Kwanten, Anthony LaPaglia, and David Wenham voicing the characters set in Pre-Aboriginal Australia.Warner Bros. distributed the film with the Australian companies Village Roadshow Pictures and Animal Logic, the latter having produced visual effects for Happy Feet. Production took place in Australia, and the film was released in RealD 3D and IMAX 3D on September 24, 2010. toolbar builder Movie Details : Directed by: Zack Snyder Produced by: Zareh Nalbandian Screenplay by : John Orloff. Emil Stern, Based on: Guardians of Ga'Hoole by Kathryn Lasky Starring : Jim Stur