Manny, Sid, and Diego are back in this fun follow-up to the CGI-animated hit. As the Ice Age comes to a close, the trio must flee their homeland before rising temperatures flood the valley. During a daring exodus to find a fabled boat they need to float to safety, they meet Ellie, a female mammoth who, despite thinking she's a possum, gives Manny hope that he's not the last of his kind. Ray Romano, John Leguizamo, Denis Leary, Queen Latifah, Sean William Scott, and Jay Leno provide voices. 90 min. Widescreen; Soundtracks: English DTS 5.1, French Dolby Digital 5.1, Spanish Dolby Digital 5.1; Subtitles: English, Spanish; audio commentary; featurettes; game; bonus short "No Time for Nuts" (2006); more.