Just when you thought they couldn't get any cooler... your favorite prehistoric pals from Ice Age and Ice Age the Meltdown are back in an all-new, giant animated adventure for all ages. This time around, Manny and the herd discover a lost world of ferociously funny dinosaurs, including a cranky T-Rex who's got a score to settle with Sid. Meanwhile, Scrat goes nuts over the beautiful Scratte, but is she trying to win his heart - or steal his acorn? Featuring an all-star voice cast, including Ray Romano, John Leguizamo, Denis Leary and Queen Latifah, Ice Age Dawn of the Dinosaurs delivers more thrills, more chills, and more mammoth-sized laughs for everyone!