Manny (voice)
Ray Romano
Sid (voice)
John Leguizamo
Rachel (voice)
Jane Krakowski
Dodo / Macrauchenia (voice)
Peter Ackerman
Dodo (voice)
P.J. Benjamin
Dodo / Aardvark (voice)
Josh Hamilton
Dodo / Scrat (voice)
Chris Wedge
Glyptodon (voice)
Denny Dillon
Glyptodont (voice)
Mitzi McCall
Baby Moeritherium (voice)
Tara Strong
Additional Voices (voice) (uncredited)
Darin De Paul
Dodo (voice) (uncredited)
Dann Fink
Diego (voice)
Denis Leary
Various Mammals (uncredited)
Patrick Pinney
Phil Proctor
Soto (voice)
Goran Višnjić
Zeke (voice)
Jack Black
Carl (voice)
Cedric the Entertainer
Frank / Start (voice)
Stephen Root
Oscar (voice)
Diedrich Bader
Lenny / Oscar / Dab (voice)
Alan Tudyk
Jennifer (voice)
Lorri Bagley
Sound Effects Editor
Craig Berkey
Sound Re-Recording Mixer
Paul Massey
Matte Painter
Daisuke Tsutsumi
Story Consultant
David Silverman
Translator
José Antonio Macías
Co-Director
Carlos Saldanha
ADR Voice Casting
Bruce Winant
Storyboard Artist
Moroni Taylor
Doug Hemphill
Executive Producer
Chris Meledandri
Additional Writing
Galen T. Chu
Animation
Original Music Composer
David Newman
Conductor
Producer
Lori Forte
Director
Everett Downing Jr.
Mike Thurmeier
Enrico Casarosa
Screenplay
Michael Berg
Michael J. Wilson
Editor
John Carnochan
Associate Producer
John C. Donkin
Colorist
Mark Nakamine
Story
James Bresnahan
Doug Compton
Jeff Siergey
Xeth Feinberg
Production Design
Brian McEntee
Additional Music
Justin Skomarovsky
Post Production Supervisor
Kendall McCarthy
Sequence Supervisor
Clifford Bohm
Systems Administrators & Support
Jack Ham
Layout
Daniel Barlow
Color Timer
Jim Passon
First Assistant Editor
Anthony L. Jamison
Lighting Technician
Rafael Castelblanco
Casting Associate
Meg Morman
Production Accountant
Paul Ohrt
Production Coordinator
Chris Kuwata
Production Manager
Maria Criscuolo
Production Supervisor
Michael Feder
Researcher
Richard Hadsell
First Assistant Sound Editor
Bill Orrico
Music Editor
Richard A. Harrison
Orchestrator
Gregory Jamrok
Scoring Mixer
John Kurlander
Sound Designer
Sean Garnhart
Sound Engineer
Bill Talbott
Supervising Sound Editor
Digital Compositors
Jason Galeon
Visual Development
Buck Lewis
Background Designer
Philip A. Cruden
Modeling
Mike Defeo
Set Dresser
Marcie Matsui
Associate Editor
Tim Nordquist
Negative Cutter
Gary Burritt
Assistant Production Manager
Billy Foster
ADR Editor
Albert Gasser
Apprentice Sound Editor
Mark Richelo
Foley Editor
Frank Kern
Musician
Nico Abondolo
Lead Animator
Visual Effects Technical Director
Christopher M. Burrows
Supervising Technical Director
Dave Walvoord
Sound Recordist
Dennis Rogers
Lewis Goldstein
Paul Urmson
Software Engineer
David Tesch
Lighting Coordinator
Vanessa M. Ross
Editorial Coordinator
Deanna Pizzuti
Editorial Production Assistant
Alexander Gradet
Rebecca R. Liddle
Temp Music Editor
Joshua Winget
Frank Denota
John K. Dodelson
Ken Lee
Alexander Levenson
Jenga Zamani Mwendo
John Paine
Rachel Tiep-Daniels
Wooksang Chang
Keith Cormier
James Gettinger
Jenifer Lee Gilchrist
Bryan Godwin
Lisa Kalmanson
Inkyong Irene Kim
Fran Roberts
Zach Schläppi
Sandra Singler
Kevin Thomason
Haji Uesato
Kristi Hansen Walvoord
Kirk Garfield
Melvin Ortiz
Character Designer
Peter DeSève
CG Animator
Tom Bisogno
Lauren Prince
Irka B. Seng-Bloom
Samantha Berg
Anthony Nisi
Leslie Schor-Bresnahan
Roburta Burroughs
Hugh Hitchens
Laura V. Perrotta
Assistant Editor
Shannon Carey
Dan Madden
James Palumbo
Additional Effects Development
Mary Grandpré
Kelly Kimball
Amy Ning
Will Shefelman
Vinh Truong
Kenton Jakub
Marissa Littlefield
Nicholas Renbeck
Animation Supervisor
Nina Bafaro
Floyd Bishop Jr.
Thomas Bisogno
Rodrigo Blaas
Nick Craven
Marcelo Fernandes De Moura
Jeffrey Joe
Kompin Kemgumnird
Simi Nallaseth
Dana O'Connor
Andreas Procopiou
Mika Ripatti
Scott Robideau
David J. Smith
David Torres
David B. Vallone
Joshua West
Dan Whiting
Dean Lennert
Jaime Castañeda
Aaron Hartline
James Hundertmark
Tim Gomillion
Kevin O'Brien
ADR Engineer
Derek Casari
ADR Recordist
Shayna Brown
Foley Artist
Marko Costanzo
Foley Mixer
George A. Lara
Additional Casting
Alan Filderman
Head of Story
Yvette Kaplan
Production Assistant
Sharon Mancuso
Production Executive
Stephanie Swengel