Happy Feet is a 2006 computer-animated musical comedy film directed, produced, and co-written by George Miller. It stars the voices of Elijah Wood, Robin Williams, Brittany Murphy, Hugh Jackman, Nicole Kidman, Hugo Weaving, and E.G. Daily. An international co-production between the United States and Australia, the film was produced at Sydney-based visual effects and animation studio Animal Logic for Warner Bros., Village Roadshow Pictures, and Kingdom Feature Productions, and was released in North American theaters on November 17, 2006. It is the first animated film produced by Kennedy Miller and Animal Logic.