The third comedy-adventure in the animated series returns Ray Romano, Denis Leary and John Leguizamo to the voice cast as prehistoric animal friends.

Sid needs more than a little help from his friends when his actions incur the wrath of a Tyrannosaurus Rex, but they have concerns of their own, some of which involve matters of the heart. Queen Latifah also supplies a character voice again.

DVD extras: seven "making-of" documentaries; audio commentary by cast and crew members; music video; games; two "Scrat Shorts." *** (PG: AS) (Also on Blu-ray)

Buy 'ice Age: Dawn of the Dinosaurs' on DVD.