- Release Date: July 1, 2009
- Run Time: 1 hr 27 min
- Rating: PG - some mild rude humor and peril
- Cast: Ray Romano, Denis Leary, John Leguizamo
- Director: Carlos Saldanha
- Genre: Action/Adventure, Animated, Comedy
Synopsis: After Sid (John Leguizamo) pilfers some dinosaur eggs, Manny (Ray Romano), Diego (Denis Leary) and the rest of their prehistoric pals enter a mysterious, underground world to rescue the hapless sloth. During the course of their mission, the gang encounters many creatures great and small, including hungry carnivores and a relentless, dinosaur-hunting weasel named Buck.