Ray Romano

Manny (voice)

John Leguizamo

Sid (voice)

Denis Leary

Diego (voice)

Goran Višnjić

Soto (voice)

Jack Black

Zeke (voice)

Cedric the Entertainer

Carl (voice)

Stephen Root

Frank / Start (voice)

Diedrich Bader

Oscar (voice)

Alan Tudyk

Lenny / Freaky Mammal / Dab (voice)

Lorri Bagley

Jennifer (voice)

Jane Krakowski

Rachel (voice)

Peter Ackerman

Dodo / Freaky Mammal (voice)

P.J. Benjamin

Dodo (voice)

Josh Hamilton

Dodo / Aardvark (voice)

Chris Wedge

Dodo / Scrat (voice)

Denny Dillon

Glyptodon (voice)

Mitzi McCall

Glyptodon (voice)

Tara Strong

Baby Start (voice)

Darin De Paul

Additional Voices (voice) (uncredited)

Dann Fink

Dodo (voice) (uncredited)

Patrick Pinney

Various Mammals (uncredited)

Phil Proctor

Various Mammals (uncredited)

Lori Forte

Producer

Chris Wedge

Director

John Carnochan

Editor

Michael J. Wilson

Screenplay

Peter Ackerman

Screenplay

David Newman

Original Music Composer

Michael Berg

Screenplay

Chris Meledandri

Executive Producer

John C. Donkin

Associate Producer

Mark Nakamine

Colorist

Galen T. Chu

Animation

Galen T. Chu

Additional Writing

Kendall McCarthy

Post Production Supervisor

Clifford Bohm

Sequence Supervisor

Rafael Castelblanco

Lighting Technician

Sean Garnhart

Sound Designer

Paul Ohrt

Production Accountant

Michael J. Wilson

Story

John Kurlander

Scoring Mixer

Philip A. Cruden

Background Designer

Daniel Barlow

Layout

Mike Thurmeier

Additional Writing

Gregory Jamrok

Orchestrator

Chris Kuwata

Production Coordinator

Craig Berkey

Sound Effects Editor

Bill Talbott

Sound Engineer

Mike Defeo

Modeling

Brian McEntee

Production Design

Buck Lewis

Visual Development

Jason Galeon

Digital Compositors

José Antonio Macías

Translator

Anthony L. Jamison

First Assistant Editor

Bill Orrico

First Assistant Sound Editor

Sean Garnhart

Supervising Sound Editor

Meg Morman

Casting Associate

James Bresnahan

Additional Writing

Jim Passon

Color Timer

Richard Hadsell

Researcher

Maria Criscuolo

Production Manager

Richard A. Harrison

Music Editor

Michael Feder

Production Supervisor

Jeff Siergey

Additional Writing

Xeth Feinberg

Additional Writing

Justin Skomarovsky

Additional Music

Doug Compton

Additional Writing

Jack Ham

Systems Administrators & Support

Carlos Saldanha

Co-Director

Albert Gasser

ADR Editor

Mark Richelo

Apprentice Sound Editor

Tim Nordquist

Associate Editor

Marcie Matsui

Set Dresser

Billy Foster

Assistant Production Manager

Frank Kern

Foley Editor

Nico Abondolo

Musician

James Bresnahan

Lead Animator

Gary Burritt

Negative Cutter

Wooksang Chang

Lighting Technician

Inkyong Irene Kim

Lighting Technician

Zach Schläppi

Lighting Technician

Kevin Thomason

Lighting Technician

Sandra Singler

Lighting Technician

Melvin Ortiz

Systems Administrators & Support

Jenifer Lee Gilchrist

Lighting Technician

John Paine

Modeling

Bryan Godwin

Lighting Technician

Haji Uesato

Lighting Technician

Kristi Hansen Walvoord

Lighting Technician

Christopher M. Burrows

Visual Effects Technical Director

Vanessa M. Ross

Lighting Coordinator

Keith Cormier

Lighting Technician

Tom Bisogno

CG Animator

Roburta Burroughs

Assistant Production Manager

Hugh Hitchens

Assistant Production Manager

Alexander Levenson

Additional Effects Development

Lewis Goldstein

Sound Effects Editor

Deanna Pizzuti

Editorial Coordinator

Samantha Berg

Assistant Production Manager

Scott Robideau

Animation

James Gettinger

Lighting Technician

Lauren Prince

Assistant Production Manager

Leslie Schor-Bresnahan

Animation Supervisor

Everett Downing Jr.

Animation

Rebecca R. Liddle

Orchestrator

Kirk Garfield

Visual Effects Technical Director

Mary Grandpré

Additional Effects Development

Kenton Jakub

ADR Editor

Nick Craven

Animation

Marcelo Fernandes De Moura

Animation

David Torres

Animation

Paul Urmson

Sound Effects Editor

Frank Denota

Modeling

James Hundertmark

Animation

Dennis Rogers

Sound Recordist

Paul Massey

Sound Re-Recording Mixer

Ken Lee

Modeling

Peter DeSève

Character Designer

Irka B. Seng-Bloom

Assistant Production Manager

Anthony Nisi

Assistant Production Manager

Laura V. Perrotta

Assistant Production Manager

Kelly Kimball

Additional Effects Development

Andreas Procopiou

Animation

Jaime Castañeda

Animation

Joshua Winget

Temp Music Editor

Bruce Winant

ADR Voice Casting

Dave Walvoord

Supervising Technical Director

Rachel Tiep-Daniels

Modeling

Alexander Levenson

Modeling

Jenga Zamani Mwendo

Modeling

Fran Roberts

Lighting Technician

Rodrigo Blaas

Animation

James Palumbo

Assistant Editor

Thomas Bisogno

Animation

Simi Nallaseth

Animation

Dana O'Connor

Animation

Dean Lennert

Animation

Floyd Bishop Jr.

Animation

Jeffrey Joe

Animation

Mika Ripatti

Animation

Aaron Hartline

Animation

John K. Dodelson

Modeling

Leslie Schor-Bresnahan

Assistant Production Manager

Nina Bafaro

Animation

Tom Bisogno

Animation

Joshua West

Animation

Alexander Gradet

Editorial Production Assistant

Lisa Kalmanson

Lighting Technician

Kompin Kemgumnird

Animation

Doug Hemphill

Sound Re-Recording Mixer

David Tesch

Software Engineer

Will Shefelman

Additional Effects Development

Dan Whiting

Animation

Amy Ning

Additional Effects Development

Marissa Littlefield

ADR Editor

David J. Smith

Animation

David B. Vallone

Animation

Shannon Carey

Assistant Editor

Dan Madden

Assistant Editor

Vinh Truong

Additional Effects Development

Nicholas Renbeck

ADR Editor

Tim Gomillion

Sound Recordist

Kevin O'Brien

Storyboard Artist

Moroni Taylor

Storyboard Artist

David Newman

Conductor

Shayna Brown

ADR Recordist

George A. Lara

Foley Mixer

Daisuke "Dice" Tsutsumi

Matte Painter

Derek Casari

ADR Engineer

Stephanie Swengel

Production Executive

Alan Filderman

Additional Casting

Yvette Kaplan

Head of Story

Marko Costanzo

Foley Artist

Sharon Mancuso

Production Assistant

David Silverman

Story Consultant

Enrico Casarosa

Storyboard Artist