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 Visnjic
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
Animation
Galen T. Chu
Additional Writing
Original Music Composer
David Newman
Conductor
Producer
Lori Forte
Director
Everett Downing Jr.
Mike Thurmeier
Enrico Casarosa
Editor
John Carnochan
Screenplay
Michael Berg
Michael J. Wilson
Associate Producer
John C. Donkin
Colorist
Mark Nakamine
Orchestrator
Gregory Jamrok
Modeling
Mike Defeo
Layout
Daniel Barlow
Production Coordinator
Chris Kuwata
Color Timer
Jim Passon
Sound Engineer
Bill Talbott
Visual Development
Buck Lewis
Doug Compton
Additional Music
Justin Skomarovsky
Post Production Supervisor
Kendall McCarthy
Scoring Mixer
John Kurlander
Production Design
Brian McEntee
Lighting Technician
Rafael Castelblanco
Sound Designer
Sean Garnhart
First Assistant Editor
Anthony L. Jamison
Digital Compositors
Jason Galeon
James Bresnahan
Systems Administrators & Support
Jack Ham
Xeth Feinberg
Researcher
Richard Hadsell
Music Editor
Richard A. Harrison
Supervising Sound Editor
First Assistant Sound Editor
Bill Orrico
Jeff Siergey
Production Manager
Maria Criscuolo
Production Accountant
Paul Ohrt
Story
Background Designer
Philip A. Cruden
Sequence Supervisor
Clifford Bohm
Casting Associate
Meg Morman
Production Supervisor
Michael Feder
Apprentice Sound Editor
Mark Richelo
Negative Cutter
Gary Burritt
Set Dresser
Marcie Matsui
ADR Editor
Albert Gasser
Musician
Nico Abondolo
Lead Animator
Associate Editor
Tim Nordquist
Assistant Production Manager
Billy Foster
Foley Editor
Frank Kern
Keith Cormier
James Gettinger
Visual Effects Technical Director
Christopher M. Burrows
Editorial Coordinator
Deanna Pizzuti
Alexander Levenson
Fran Roberts
Sound Recordist
Dennis Rogers
John K. Dodelson
Software Engineer
David Tesch
Frank Denota
Nick Craven
Mika Ripatti
Paul Urmson
Temp Music Editor
Joshua Winget
Lauren Prince
Additional Effects Development
Will Shefelman
Bryan Godwin
Andreas Procopiou
Rebecca R. Liddle
CG Animator
Tom Bisogno
Roburta Burroughs
Hugh Hitchens
Nina Bafaro
Lewis Goldstein
Lisa Kalmanson
Character Designer
Peter DeSève
Vinh Truong
Jaime Castañeda
Jenifer Lee Gilchrist
Ken Lee
Wooksang Chang
Inkyong Irene Kim
Zach Schläppi
Kevin Thomason
Laura V. Perrotta
Assistant Editor
Shannon Carey
Nicholas Renbeck
Sandra Singler
Irka B. Seng-Bloom
Kelly Kimball
David Torres
Joshua West
Kenton Jakub
Supervising Technical Director
Dave Walvoord
Lighting Coordinator
Vanessa M. Ross
Rachel Tiep-Daniels
Dana O'Connor
Dean Lennert
Jenga Zamani Mwendo
Kirk Garfield
Samantha Berg
James Palumbo
Amy Ning
David J. Smith
Dan Whiting
Melvin Ortiz
Anthony Nisi
Thomas Bisogno
Kompin Kemgumnird
Mary Grandpré
Rodrigo Blaas
Marcelo Fernandes De Moura
Simi Nallaseth
David B. Vallone
James Hundertmark
Editorial Production Assistant
Alexander Gradet
Leslie Schor-Bresnahan
John Paine
Haji Uesato
Kristi Hansen Walvoord
Marissa Littlefield
Floyd Bishop Jr.
Jeffrey Joe
Aaron Hartline
Dan Madden
Animation Supervisor
Scott Robideau
Tim Gomillion
Kevin O'Brien
ADR Engineer
Derek Casari
Foley Mixer
George A. Lara
Additional Casting
Alan Filderman
Foley Artist
Marko Costanzo
ADR Recordist
Shayna Brown
Production Assistant
Sharon Mancuso
Production Executive
Stephanie Swengel
Head of Story
Yvette Kaplan