Except musically challenged Mumble (voiced by Elijah Wood--Lord of the Rings films). In frozen Antarctica, where penguins sing to woo a mate, Mumble's talent is dancing: When his fellow penguins start to croon, Mumble's feet want to move. Even worse, Gloria (voiced by Brittany Murphy), the object of Mumble's affection, only wants to hear a song from Mumble's heart. But when encroaching fishermen threaten the penguins, the colony is saved by Mumble's valor, and Gloria's heart is won by his dancing, Happy Feet. Directed by George Miller (Babe), choreographed by Tony winner Savion Glover and featuring the voices of Hugh Jackman, Nicole Kidman, Robin Williams and crocodile hunter Steve Irwin.