Ben Stiller
Alex (voice)
Acting
Chris Rock
Marty (voice)
Acting
David Schwimmer
Melman (voice)
Acting
Jada Pinkett Smith
Gloria (voice)
Acting
Sacha Baron Cohen
Julien (voice)
Acting
Cedric the Entertainer
Maurice (voice)
Acting
Andy Richter
Mort (voice)
Acting
Tom McGrath
Skipper / Fossa / Panicky Man on Subway (voice)
Acting
Christopher Knights
Private (voice)
Acting
Chris Miller
Kowalski (voice)
Acting
Conrad Vernon
Mason (voice)
Acting
Eric Darnell
Zoo Announcer / Lemur #1 / Fossa / Subway Car Announcer (voice)
Directing
David Cowgill
Police Horse (voice)
Acting
Elisa Gabrielli
Old Lady (voice)
Acting
Stephen Apostolina
Police Officer (voice)
Acting
Devika Parikh
News Reporter (voice)
Acting
David P. Smith
Spider / Lemur #2 (voice)
Acting
Cody Cameron
Willie (voice)
Acting
Bob Saget
Zoo Animal (voice)
Acting
Jeffrey Katzenberg
Rico (voice) (uncredited)
Production