Elijah Wood
Mumble (voice)
Robin Williams
Ramon / Lovelace (voice)
Brittany Murphy
Gloria (voice)
Hugh Jackman
Memphis (voice)
Nicole Kidman
Norma Jean (voice)
Hugo Weaving
Noah (voice)
Anthony LaPaglia
Boss Skua (voice)
E. G. Daily
Baby Mumble (voice)
Magda Szubanski
Miss Viola (voice)
Miriam Margolyes
Mrs. Astrakhan (voice)
Carlos Alazraqui
Nestor (voice)
Lombardo Boyar
Raul (voice)
Jeffrey Garcia
Rinaldo (voice)
Johnny A. Sanchez
Lombardo (voice)
Fat Joe
Seymour (voice)
Alyssa Shafer
Baby Gloria (voice)
Cesar Flores
Baby Seymour (voice)
Danny Mann
Dino (voice)
![Mark Klastorin]()
Mark Klastorin
Vinnie (voice)
Michael Cornacchia
Frankie (voice)
Arif S. Kinchen
Skuas (voice)
Steve Irwin
Trev (voice)
![Nicholas McKay]()
Nicholas McKay
Nev (voice)
Tiriel Mora
Kev (voice)
Lee Perry
Elder / Zoo Penguin (voice)
Alan Shearman
Elder (voice)
Larry Moss
Elder (voice)
Peter Carroll
Elder (voice)
![Giselle Loren]()
Giselle Loren
Adélie Chica (voice)
Michelle Arthur
Adélie Chica (voice)
![Denise Blasor]()
Denise Blasor
Adélie Chica (voice)
Dee Bradley Baker
Maurice (voice)
Roger Rose
Leopard Seal (voice)
Chrissie Hynde
Michelle (voice)
Richard Carter
Barry (voice)
J. Grant Albrecht
(voice)
![Logan Arens]()
Logan Arens
(voice)
Charles Bartlett
(voice)
Shane Baumel
(voice)
![T.J. Beacom]()
T.J. Beacom
(voice)
Kwesi Boakye
Additional Voices (voice)
A.J. Buckley
(voice)
Erin Chambers
(voice)
Rickey D'Shon Collins
(voice)
Scotty Cox
(voice)
![Django Craig]()
Django Craig
(voice)
![Nicholas DeLaurentis]()
Nicholas DeLaurentis
(voice)
Olivia DeLaurentis
(voice)
Chris Edgerly
(voice)
Efrain Figueroa
(voice)
Jeff Fischer
(voice)
Sonje Fortag
(voice)
Spencer Lacey Ganus
Additional Voices (voice)
Khamani Griffin
(voice)
Khadijah Haqq McCray
(voice)
Aldis Hodge
Additional Voices (voice)
![Fisher Keene]()
Fisher Keene
(voice)
![Michael Krepack]()
Michael Krepack
(voice)
![Libby Lynch]()
Libby Lynch
(voice)
Diane Michelle
(voice)
![Ryan Munck]()
Ryan Munck
(voice)
![Christian Pikes]()
Christian Pikes
(voice)
![Steve Pinto]()
Steve Pinto
(voice)
![Zoë Raye]()
Zoë Raye
(voice)
Noreen Reardon
(voice)
Eliana Reyes
(voice)
![Nicole Richmond]()
Nicole Richmond
(voice)
![Aimee Roldan]()
Aimee Roldan
(voice)
![Kyndell Rose]()
Kyndell Rose
(voice)
![Alyssa Smith]()
Alyssa Smith
(voice)
Mari Weiss
(voice)
Billy 'Sly' Williams
(voice)
Rachel York
(voice)
![Charlotte Gillman]()
Charlotte Gillman
Live Action Cast
Warren Coleman
Live Action Cast
Felix Williamson
Live Action Cast
![Carly Andrews]()
Carly Andrews
Live Action Cast
![Cassandra Swaby]()
Cassandra Swaby
Live Action Cast
Winston Cooper
Live Action Cast
Henry Nixon
Live Action Cast
![Kelly Tracey]()
Kelly Tracey
Live Action Cast
![Yann Le Berre]()
Yann Le Berre
Live Action Cast
Belinda Bromilow
Live Action Cast
Dasi Ruz
Live Action Cast
Helmut Bakaitis
Live Action Cast
Simon Westaway
Live Action Cast
Craig Ricci Shaynak
(voice)
Alan Zitner
Live Action Cast
