Sacha Baron Cohen King Julien (voice)
Ben Stiller Alex (voice)
Cedric the Entertainer Maurice (voice)
David Schwimmer Melman (voice)
Chris Rock Marty (voice)
Kristen D. Chidel Executive In Charge Of Production, Production Executive
Jada Pinkett Smith Gloria (voice)
Andy Richter Mort (voice)
James Wood Wilson Production Illustrator
Hans Zimmer Original Music Composer
John T. Cucci Foley Artist
David A. Whittaker Sound Effects Editor
Christi Soper Hilt Casting Associate
Conrad Vernon Mason (voice), Creative Consultant
Morten Folmer Nielsen ADR Editor
Chris Miller Kowalski (voice)
Thomas Jones Supervising ADR Editor
Fadi Basem Kandah Production Supervisor
Cody Cameron Willie (voice)
Theodore Anthony Lee Ty Animation
James Ashwill Foley Mixer
Gary L. Wohlleben Production Controller
Julie Imboden Keel Music Coordinator
Dan O'Connell Foley
James Bolt Sound Re-Recording Mixer
Elisa Gabrielli Old Lady (voice)
Andrew Findon Musician
Jonathan Evans-Jones Musician
Hannibal P. Odisho Production Coordinator
Philip R. Garrett Production Supervisor
Greg Bulman Systems Administrators & Support
John O'Sullivan Systems Administrators & Support
Devika Parikh News Reporter (voice)
Emile Ghorayeb Animation
Mark A. Hester Editor
Linda Bel Animation
Tony Cosanella Production Supervisor
Terry Claborn Color Timer
Steve Mair Musician
Erin Michael Rettig Sound Engineer
Jenna Grigg Thomas Production Supervisor
Andy Nelson Sound Re-Recording Mixer
Stephanie C. Lee Production Coordinator
Marek Kochout Animation
Mo Henry Negative Cutter
Mark Burton Writer
Tom McGrath Director, Skipper / Fossa / Panicky Man on Subway (voice), Writer
Bob Saget Zoo Animal (voice)
José Antonio Macías Translator
Jakob Hjort Jensen Animation
Eric Darnell Director, Writer, Zoo Announcer / Lemur #1 / Fossa / Subway Car Announcer (voice)
James S. Levine Additional Music
Bill E. Miller Animation
Karey Kirkpatrick Creative Consultant
Sean Mahoney Animation
Walt Dohrn Story Artist
David Cowgill Police Horse (voice)
Alan Meyerson Additional Sound Re-Recording Mixer
Ted Tally Creative Consultant
Ethan Hurd Animation
Mark Berrow Musician
Tom Holkenborg Additional Music
David P. Smith Spider / Lemur #2 (voice)
John K. Dodelson Modeling
Bruce Fowler Orchestrator
Christopher Knights Private (voice), First Assistant Editor
Anna Behlmer Sound Re-Recording Mixer
James Baxter Animation Supervisor
Richard L. Anderson Supervising Sound Editor
Anna Noakes Musician
Heitor Pereira Additional Music, Musician
Rachel Bolt Musician