Robin Williams

Ramon / Lovelace (voice)

Carlos Alazraqui

Nestor (voice)

Miriam Margolyes

Mrs. Astrakhan (voice)

Hugh Jackman

Memphis (voice)

Elijah Wood

Mumble (voice)

Brittany Murphy

Gloria (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)

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

Vinnie (voice)

Michael Cornacchia

Frankie (voice)

Seishirou Katou

Baby Mumble (voice)

Arif S. Kinchen

Skuas (voice)

Steve Irwin

Trev (voice)

Nicholas McKay

Nev (voice)

George Miller

Director

Graham Burke

Executive Producer

Dana Goldberg

Executive Producer

Ed Jones

Executive Producer

Bruce Berman

Executive Producer

John Collee

Writer

Judy Morris

Writer

Warren Coleman

Writer