Nicole Kidman Norma Jean (voice)
Hugh Jackman Memphis (voice)
Elijah Wood Mumble (voice)
Robin Williams Ramon / Lovelace (voice)
Dee Bradley Baker Maurice (voice)
E. G. Daily Baby Mumble (voice)
Hugo Weaving Noah (voice)
A.J. Buckley (voice)
Roger Rose Leopard Seal (voice)
Brittany Murphy Gloria (voice)
Aldis Hodge (voice)
Anthony LaPaglia Boss Skua (voice)
Samantha Smith McGrady Second Assistant Director
Shawn Murphy Scoring Mixer
Mari Weiss (voice)
Miriam Margolyes Mrs. Astrakhan (voice)
Suzanne Evans-Booth Lighting Coordinator
Alan Shearman Elder (voice)
George Miller Director, Producer, Writer
Dana Goldberg Executive Producer
Carlos Alazraqui Nestor (voice)
Frank Lipson Sound Effects Editor
J. Grant Albrecht (voice)
Alyssa Shafer Baby Gloria (voice)
Scotty Cox (voice)
Lesley Vanderwalt Makeup Artist
Lombardo Boyar Raul (voice)
Khamani Griffin (voice)
Logan Arens (voice)
Barbara Harris ADR Voice Casting
Fat Joe Seymour (voice)
Efrain Figueroa (voice)
Magda Szubanski Miss Viola (voice)
John Powell Original Music Composer
Craig Ricci Shaynak (voice)
Jeff Fischer (voice)
Chrissie Hynde Michelle (voice)
Michelle Arthur Adélie Chica (voice)
John Collee Writer
Danny Mann Dino (voice)
Jeffrey Garcia Rinaldo (voice)
Arif S. Kinchen Skuas (voice)
Belinda Bromilow Live Action Cast
Elizabeth Himelstein Dialect Coach
George Doering Musician
Chris Edgerly (voice)
Bruce Berman Executive Producer
Andrew Jackson Visual Effects Supervisor
Kwesi Boakye (voice)
John Ashton Thomas Additional Music, Orchestrator
Felix Williamson Live Action Cast
Henry Nixon Live Action Cast
Shane Baumel (voice)
Helmut Bakaitis Live Action Cast
Ed Jones Executive Producer
John Simpson Foley Artist
Tom Carlson Music Editor
Tyler Coppin Thanks
Richard Carter Barry (voice)
Shaun Conway Gaffer
Seishirou Katou Baby Mumble (voice)
Khadijah Haqq McCray (voice)
Olivia DeLaurentis (voice)
Rachel York (voice)
Judy Morris Writer, Co-Director
Lisa Dennis Post Production Supervisor
Erin Chambers (voice)
Django Craig (voice)
Doug Mitchell Producer
Marc Rubone Digital Compositors
Shannon Holtzapffel Motion Capture Artist
P.J. Voeten First Assistant Director