Ben Stiller

Alex (voice)

Chris Rock

Marty / Additional Zebras (voice)

David Schwimmer

Melman (voice)

Jada Pinkett Smith

Gloria (voice)

Sacha Baron Cohen

Julien (voice)

Cedric the Entertainer

Maurice (voice)

Andy Richter

Mort (voice)

Bernie Mac

Zuba (voice)

Alec Baldwin

Makunga (voice)

Sherri Shepherd

Mom (voice)

will.i.am

Moto Moto (voice)

Elisa Gabrielli

Nana (voice)

Tom McGrath

Skipper / Lemur (voice)

Chris Miller

Kowalski (voice)

Christopher Knights

Private (voice)