In "Ice Age: The Meltdown," our sub-zero heroes from the worldwide blockbuster CGI film "Ice Age" are back -- Manny the woolly mammoth, Sid the sloth, Diego the saber-toothed tiger and the hapless saber-toothed squirrel known as Scrat. In the new film, from the Academy Award®- winning creators of "Ice Age" and "Robots," the Ice Age is coming to an end, and the animals are delighting in the melting paradise that is their new world. more