Elijah Wood
Mumble (voice)
Acting
Robin Williams
Ramon / Lovelace (voice)
Acting
Pink
Gloria (voice)
Acting
E. G. Daily
Erik (voice)
Acting
Johnny A. Sanchez
Lombardo (voice)
Acting
Lombardo Boyar
Raul (voice)
Acting
Sofía Vergara
Carmen (voice)
Acting
Common
Seymour (voice)
Acting
Hugo Weaving
Noah (voice)
Acting
Brad Pitt
Will (voice)
Acting
Matt Damon
Bill (voice)
Acting
Carlos Alazraqui
Nestor (voice)
Acting
Jeffrey Garcia
Rinaldo (voice)
Acting
Ava Acres
Erik (voice)
Acting
Benjamin Flores Jr.
Atticus (voice)
Acting
Meibh Campbell
Bo (voice)
Acting
Magda Szubanski
Miss Viola (voice)
Acting
Hank Azaria
Mighty Sven (voice)
Acting
Richard Carter
Bryan (voice)
Acting
Lee Perry
Wayne / Francesco / Eggbert / Leopard Seal (voice)
Acting
Jai Sloper
Weaner Pup (voice)
Acting
Oscar Beard
Weaner Pup (voice)
Acting
Anthony LaPaglia
Alpha Skua (voice)
Acting
Danny Mann
Brokebeak (voice)
Acting
Denise Blasor
Adelie Chica (voice)
Acting
Roger Narayan
Indian Penguin (voice)
Acting
Mason Cotton
Additional Voices (voice)
Acting
Joshua Rush
Additional Voice (voice)
Acting
Lillian Garrett-Groag
Additional Voices (voice)
Acting
Veena Bidasha
Additional Voices (voice)
Acting