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 J. Wilson
Michael Berg
Associate Producer
John C. Donkin
Colorist
Mark Nakamine
Post Production Supervisor
Kendall McCarthy
Sequence Supervisor
Clifford Bohm
Lighting Technician
Rafael Castelblanco
Sound Designer
Sean Garnhart
Production Accountant
Paul Ohrt
Story
Scoring Mixer
John Kurlander
Background Designer
Philip A. Cruden
Layout
Daniel Barlow
Orchestrator
Gregory Jamrok
Production Coordinator
Chris Kuwata
Sound Engineer
Bill Talbott
Modeling
Mike Defeo
Production Design
Brian McEntee
Visual Development
Buck Lewis
Digital Compositors
Jason Galeon
First Assistant Editor
Anthony L. Jamison
First Assistant Sound Editor
Bill Orrico
Supervising Sound Editor
Casting Associate
Meg Morman
James Bresnahan
Color Timer
Jim Passon
Researcher
Richard Hadsell
Production Manager
Maria Criscuolo
Music Editor
Richard A. Harrison
Production Supervisor
Michael Feder
Jeff Siergey
Xeth Feinberg
Additional Music
Justin Skomarovsky
Doug Compton
Systems Administrators & Support
Jack Ham
ADR Editor
Albert Gasser
Apprentice Sound Editor
Mark Richelo
Associate Editor
Tim Nordquist
Set Dresser
Marcie Matsui
Assistant Production Manager
Billy Foster
Foley Editor
Frank Kern
Musician
Nico Abondolo
Lead Animator
Negative Cutter
Gary Burritt
Wooksang Chang
Inkyong Irene Kim
Zach Schläppi
Kevin Thomason
Sandra Singler
Melvin Ortiz
Jenifer Lee Gilchrist
John Paine
Bryan Godwin
Haji Uesato
Kristi Hansen Walvoord
Visual Effects Technical Director
Christopher M. Burrows
Lighting Coordinator
Vanessa M. Ross
Keith Cormier
CG Animator
Tom Bisogno
Roburta Burroughs
Hugh Hitchens
Additional Effects Development
Alexander Levenson
Lewis Goldstein
Editorial Coordinator
Deanna Pizzuti
Samantha Berg
Scott Robideau
James Gettinger
Lauren Prince
Animation Supervisor
Leslie Schor-Bresnahan
Rebecca R. Liddle
Kirk Garfield
Mary Grandpré
Kenton Jakub
Nick Craven
Marcelo Fernandes De Moura
David Torres
Paul Urmson
Frank Denota
James Hundertmark
Sound Recordist
Dennis Rogers
Ken Lee
Character Designer
Peter DeSève
Irka B. Seng-Bloom
Anthony Nisi
Laura V. Perrotta
Kelly Kimball
Andreas Procopiou
Jaime Castañeda
Temp Music Editor
Joshua Winget
Supervising Technical Director
Dave Walvoord
Rachel Tiep-Daniels
Jenga Zamani Mwendo
Fran Roberts
Rodrigo Blaas
Assistant Editor
James Palumbo
Thomas Bisogno
Simi Nallaseth
Dana O'Connor
Dean Lennert
Floyd Bishop Jr.
Jeffrey Joe
Mika Ripatti
Aaron Hartline
John K. Dodelson
Nina Bafaro
Joshua West
Editorial Production Assistant
Alexander Gradet
Lisa Kalmanson
Kompin Kemgumnird
Software Engineer
David Tesch
Will Shefelman
Dan Whiting
Amy Ning
Marissa Littlefield
David J. Smith
David B. Vallone
Shannon Carey
Dan Madden
Vinh Truong
Nicholas Renbeck
Tim Gomillion
Kevin O'Brien
ADR Recordist
Shayna Brown
Foley Mixer
George A. Lara
ADR Engineer
Derek Casari
Production Executive
Stephanie Swengel
Additional Casting
Alan Filderman
Head of Story
Yvette Kaplan
Foley Artist
Marko Costanzo
Production Assistant
Sharon Mancuso