Ben Stiller
Alex (voice)
Chris Rock
Marty (voice)
David Schwimmer
Melman (voice)
Jada Pinkett Smith
Gloria (voice)
Cedric the Entertainer
Maurice (voice)
Andy Richter
Mort (voice)
Taraji P. Henson
Okapi (voice)
Danny Jacobs
King Julien (voice)
Tom McGrath
Skipper (voice)
Chris Miller
Kowalski (voice)
Christopher Knights
Private (voice)
Conrad Vernon
Mason (voice)
Phil LaMarr
Tour Guide (voice)
Brian Hopkins
Elephant (voice)
Susan Fitzer
Crowd Lioness (voice)
Andrea Montana Knoll
Lioness / Hippo / Female Elephant (voice)
James Ryan
Pilot / Dik Dik / Dik Dik #2 (voice)
David Soren
Co-Pilot / Elephant #2 / Hippo / Ostrich (voice)
Lisa Stewart
Lioness #2 / Female Ostrich (voice)