Originally released as a motion picture in 2006.

This Blu-ray disc requires a Blu-ray player will not play in standard DVD players.

Special features: Commentaries by director Carlos Saldanha, producer Lori Forte and the production team; The animation director's chair; "No time for nuts": a Scrat short; Crash & Eddie stunts; Crash and Eddie blooper; including storyboard, animation, finals fro "Play dead," "Fish story," "Nuts," "Family," "Face off," and "Drain"; Intro into new characters: "Meet Ellie" and "Meet Crash and Eddie"; Lost historical films on the Ice Age period: The Sloth "Nature's lovable lisper," The wooly mammoth "Nature's beast of burden," The saber-tooth squirrel "Nature's nutty buddy," The saber-tooth tiger "Nature's fearsome feline," The vulture "Nature's cleaners," The possum "Nature's spunky spectacles"; Games: "Factoid meltdown", "Scrat's piranha smackdown," and "Who's Your Buddy."

Art director, Thomas Cardone ; music, John Powell.

Ray Romano, Denis Leary, John Leguizamo, Queen Latifah, Seann William Scott, Josh Peck, Will Arnett, Jay Leno, Chris Wedge.

Trying to escape the valley to avoid a flood, Manny, Sid, Diego, and Scrat journey across the thawing landscape and meet another woolly mammoth that captures Manny's heart. Bonus features include bloopers, featurettes, shorts, commentaries, and more!

While Scrat the Saber-toothed Squirrel is still trying to find his precious acorn, the misfit trio of Manny the Mammoth, Sid the Sloth and Diego the Sabre-tooth Tiger have settled down in an isolated valley with numerous other animals. However, the trio soon discover that the ice wall surrounding the valley is barely holding back a massive body of water behind it and the melting state threatens to break the wall and flood the valley. With their one chance of survival being a boat at the other end of the valley, the trio make a desperate exodus there. Along the way, they meet Ellie, a female mammoth who is convinced that she is an opossum like her brothers. While the strange group continues their trek across the valley, they must learn to get along. Manny struggles to find some connection to Ellie, who may be the only other one of his kind.

MPAA rating: rated PG; for mild language, innuendos.

Blu-Ray; NTSC region 1; 5.1 Dolby Digital; Widescreen (1.85:1) ; requires Blu-ray disc player.

Closed-captioned.

English, French and Spanish language tracks. Closed captioned, English and Spanish subtitles.