Madagascar 3 is the best Madagascar movie yet! A thrill-ride through Europe with eye-popping 3-D visuals and joke-filled dialogue for kids and adults alike. All the stars from the previous movies are back – Ben Stiller as Alex the Lion, Chris Rock as Marty the Zebra , Jada Pinkett-Smith as Gloria the Hippo, David Schwimmer as Melman the Giraffe, and Sacha Baron Cohen as King Julian.