Twenty-thousand years ago, Earth is a wondrous, prehistoric world filled with great danger, not the least of which is the beginning of the Ice Age. To avoid a really bad frostbite, the planet’s majestic creatures, and a few small, slothful ones, begin migrating south. The story revolves around sub-zero heroes: a woolly mammoth (Ray Romano), a saber-toothed tiger (Denis Leary), a sloth (John Leguizamo), and a prehistoric combination of a squirrel and rat that is known as Scrat. Directed by Chris Wedge.
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