Happy Feet is a 2006 animated jukebox musical comedy film directed and produced by George Miller and written by Miller, John Collee, Judy Morris and Warren Coleman. It stars the voices of Elijah Wood, Robin Williams, Brittany Murphy, Hugh Jackman, Nicole Kidman, Hugo Weaving, Anthony LaPaglia, Magda Szubanski and Steve Irwin. 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. Pictures, Village Roadshow Pictures and Kingdom Feature Productions. It is the first animated film produced by Kennedy Miller and Animal Logic. Set in the cold land of Antarctica, the film follows Mumble (Wood), an emperor penguin who is able to tap dance brilliantly despite lacking the ability to sing a heartsong to attract a soulmate. After being continuously ridiculed and rejected by peers and his own father (Jackman), Mumble departs on a journey to learn what is causing the local fish population to decline — and to find himself along the way.