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)