Set during the , a sabertooth tiger, a sloth, and a wooly mammoth find a lost human infant, and they try to return him to his tribe.

Starring:

Alan Tudyk, Cedric the Entertainer, Chris Wedge, Denis Leary, Denny Dillon, Diedrich Bader, Goran Visnjic, Jack Black, Jane Krakowski, John Leguizamo, Josh Hamilton, Lorri Bagley, Mitzi McCall, Ray Romano, Stephen Root, Tara Strong

Genre:

Animation, Comedy, Family, Adventure