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)
Carl Reiner
Santa (voice)
Nina Dobrev
Cupid (voice)
Danny Jacobs
King Julien (voice)
Tom McGrath
Skipper (voice)
Chris Miller
Kowalski (voice)
Christopher Knights
Private (voice)
Willow Smith
Abby (voice)
Jim Cummings
Lead Reindeer (voice)
David Soren
Lookout Lemur, Additional Lemurs (voice)
James Ryan
Additional Lemurs (voice)