Madagascar

At New York's Central Park Zoo, a lion (Stiller), a zebra (Rock), a giraffe (Schwimmer), and a hippo (Smith) are best friends and stars of the show. But when one of the animals goes missing from their cage, the other three break free to look for him, only to find themselves reunited ... on a ship en route to Africa. When their vessel is hijacked, however, the friends, who have all been raised in captivity, learn first-hand what life can be like in the wild.

Shark Tale

Oscar (Will Smith), a lowly tongue-scrubber at the local Whale Wash, becomes an improbable hero when he tells a great white lie. To keep his secret, Oscar teams up with an outcast vegetarian shark, Lenny (Jack Black), and the two become the most unlikely of friends. When his lie begins to unravel, it's up to Oscar's loyal friend Angie (Renee Zellweger) and Lenny to help him stand up to the most feared shark in the water (Robert DeNiro) and find his true place in the reef.