Into the world of the Emperor Penguins, who find their soul mates through song, a penguin is born who cannot sing. But he can tap dance something fierce!

Elijah Woodas Mumble (voice)
Robin Williamsas Ramon / Lovelace (voice)
Brittany Murphyas Gloria (voice)
Hugh Jackmanas Memphis (voice)
Nicole Kidmanas Norma Jean (voice)
Hugo Weavingas Noah (voice)
Anthony LaPagliaas Boss Skua (voice)
E. G. Dailyas Baby Mumble (voice)
Magda Szubanskias Miss Viola (voice)
Miriam Margolyesas Mrs. Astrakhan (voice)
Andrew Lesnie