Alex (voice)
Ben Stiller
Marty (voice)
Chris Rock
Mason (voice)
Conrad Vernon
Zoo Announcer / Lemur #1 / Fossa / Subway Car Announcer (voice)
Eric Darnell
Police Horse (voice)
David Cowgill
Old Lady (voice)
Elisa Gabrielli
Police Officer (voice)
Stephen Apostolina
News Reporter (voice)
Devika Parikh
Spider / Lemur #2 (voice)
David P. Smith
Willie (voice)
Cody Cameron
Zoo Animal (voice)
Bob Saget
Rico (voice) (uncredited)
Jeffrey Katzenberg
Melman (voice)
David Schwimmer
Gloria (voice)
Jada Pinkett Smith
Julien (voice)
Sacha Baron Cohen
Maurice (voice)
Cedric the Entertainer
Mort (voice)
Andy Richter
Skipper / Fossa / Panicky Man on Subway (voice)
Tom McGrath
Private (voice)
Christopher Knights
Kowalski (voice)
Chris Miller
Animation
Serguei Kouchnerov
Creative Consultant
Peter Mehlman
Karey Kirkpatrick
Supervising Sound Editor
Richard L. Anderson
Modeling
Charlie Ramos
Translator
José Antonio Macías
Additional Music
Tom Holkenborg
Unit Manager
Dave Rosenbaum
Animation Supervisor
James Baxter
Visual Effects
Alessandro Ongaro
Director
Writer
Sound Re-Recording Mixer
Anna Behlmer
Kevan Shorey
Jim Dooley
First Assistant Editor
Musician
Rachel Bolt
Lead Character Designer
Craig Kellman
Production Design
Kendal Cronkhite
Publicist
Olivier Mouroux
Story Artist
Walt Dohrn
Theodore Anthony Lee Ty
Production Supervisor
Philip R. Garrett
Original Music Composer
Hans Zimmer
Heitor Pereira
Ted Tally
Mark Burton
Billy Frolick
Trey Thomas
Pilar Flynn
Emile Ghorayeb
Paul Carrera
Editor
Mark A. Hester
Co-Producer
Teresa Cheng
Producer
Mireille Soria
H. Lee Peterson
Clare Knight
Casting
Leslee Feldman
Sculptor
Damon Bard
Set Designer
Doug Pierce
Production Manager
Maryann Garger
Sound Effects Editor
Mark Binder
Supervising Animator
Paul Chung
Production Coordinator
Jamie J. Silverman
Francois Antoine
Post Production Assistant
Mark Schoellkopf
Music Editor
Melissa Muik
Post-Production Manager
Barbara Ford
Production Illustrator
Kory Heinzen
Post Production Supervisor
Lori Korngiebel
Sound Engineer
Erin Michael Rettig
Animation Production Assistant
Tracey Dispensa
Visual Development
Travis Koller
Art Direction
Shannon Jeffries
Production Controller
Gary L. Wohlleben
Sound Recordist
Craig Heath
Visual Effects Supervisor
Philippe Gluckman
Assistant Sound Editor
Mark Coffey
Brian Brecht
Systems Administrators & Support
Greg Bulman
Lighting Artist
Amy Christensen
Production Accountant
Robert C. Campion
Color Timer
Terry Claborn
Additional Editing
Edie Bielman
Ryeland Allison
Software Engineer
Stewart Birnam
Casting Associate
Christi Soper Hilt
Supervising Technical Director
Corban Gossett
Orchestrator
Bruce Fowler
Executive In Charge Of Production
Jill Hopper
Andy Sisul
Nicholas Bucknall
Tonia Pizzato
Ruben Hickman
Assistant Editor
Joe Monteleone
Thanks
Edwin R. Leonard
Jennifer Dahlman
Noel Wolfman
Anthony Pike
Andrew Findon
James Bolt
Jonathan Williams
Paul Clarvis
Owen Slade
Matthieu Grospiron
Tony Cosanella
Debbie L. O'Keeffe
Betsy Nofsinger
Fadi Basem Kandah
Yoriko Ito
Jenny Wolfe-Binder
Character Modelling Supervisor
Jeff Hayes
Mark Berrow
Katherine Levin
Jo Watanabe
Derek Mann
Hannibal P. Odisho
Executive In Charge Of Post Production
James Beshears
Evan Smyth
Finance
Terri Anderson
Anna Noakes
Warren Zielinski
David Fent
ADR Editor
Morten Folmer Nielsen
Character Designer
Buck Lewis
Daniel Rich
Negative Cutter
Mo Henry
Casting Assistant
Celeste Leger
Jessie Carbonaro
Robyn Mesher
Morgan R. Kelly
James S. Levine
CG Supervisor
Erik Mattson
Shaun Collaco
Paul Archibald
Kristen D. Chidel
Steve Mair
Title Designer
Ariandy Chandra
Donnachada Daly
John O'Sullivan
Tim Toll
Stephanie C. Lee
Holly Edwards
Kristina Reed
Visual Effects Technical Director
Robyn Rindge
Stacy Rentel
Mike Lovett
Kelly Jean-Ware
Ryan Harris
Cindy Hong
Frank Sabia Jr.
Angela Ensele
Bill Diaz
Jonathan Evans-Jones
Lee Rasé
Cheryl Abood
Bill Damaschke
Wade Wilson
Boguslav Kostecki
Jaime Castañeda
Andrew Crowley
James Wood Wilson
Michael Min
Stephen E. Ross
Additional Sound Re-Recording Mixer
Alan Meyerson
Mark A. McGuire
Linda Bel
Dan Newell
Bruce White
Robert Renga
Pres Romanillos
Andrew Wheeler
VFX Artist
Karen Smith
Reuben Simon
Alison Fedrick
Claudia Southmartin
Patrick Bonneau
Laurent Kermel
Robert Lurye
Chung Chan
Antony Gray
Carlos M. Rosas
Trish Schutz-Krause
John K. Dodelson
Scott Liedtka
Alexandre Puvilland
Michael McNeill
Jennifer Freeman
Conductor
Nick Ingman
Foley
Dan O'Connell
Melanie Cordan
Eric Deuel
Heather Knight
Kevin Vassey
Jake Walker
Ethan Hurd
Jeffrey Joe
Sean Mahoney
Bill E. Miller
Ben Rush
Nico Marlet
Joshua West
William Opdyke
Scoring Mixer
Al Clay
John Detke
Bart Feliciano
Kerry Shea
Jenna Grigg Thomas
David A. Whittaker
Rick Giovinazzo
Dave Burgess
Steve Mason
Jason Schleifer
Andy Nelson
Raffaella Filipponi
James Hull
Manu Ittina
Chris Wahl
Gavin Greenaway
Mariko Hoshi
David Spivack
Rich Marco
Craig Paulsen
Trinity Murphy
Andre de Oliviera Araujo
Roberto Espanto Domingo
Scott Wright
Andre LeBlanc
Paul Rademacher
Dug Stanat
Nicholas Long
Mike Cutler
Scott Kilty
Associate Editor
Joe Campana
Script Researcher
Ray Felipe
Arnaud Berthier
Nick Craven
Jakob Hjort Jensen
Kevin Koch
Van Phan
Cristian Dumitriu
Fredrik Nilsson
David Caeiro Cebrián
Cassidy Curtis
Lou Dellarosa
Marek Kochout
Luci Napier
Nick Foster
Walt Fowler
Jeremy Bernstein
Kenny Chung
Kevin MacLean
Philippe Tilikete
Julia Woolf
Ellen Poon
Supervising ADR Editor
Thomas Jones
Jeff Lee
Post Production Coordinator
Wayne Hellinger
Music Coordinator
Julie Imboden Keel
Production Assistant
Linda Bork
ADR Recordist
Laverne Dewberry
Production Executive
Music Consultant
Chris Douridas
Digital Colorist
Timothy Peeler
Head of Layout
Ewan Johnson
Matte Painter
Noah Klocek
Senior Animator
Eric Lessard
ADR Mixer
Troy Porter
Animation Technical Director
York N. Schueller
Visual Effects Production Assistant
Dawn Turner
Foley Mixer
James Ashwill
Foley Artist
John T. Cucci
Head of Production
Jane Hartwell
Head of Research
Jim Mainard