In their fourth feature film, Manny, Diego, and Sid experience plenty of fun and excitement as their continent is set adrift. Using a massive iceberg as a ship, they sail towards a new world and encounter pirates and sea creatures. Meanwhile, their acorn-obsessed pal, Scrat, embarks on his own seabound adventure. With the voices of Ray Romano, John Leguizamo, Denis Leary, Queen Latifah. 88 min. Widescreen; Soundtracks: English DTS HD 7.1 Master Audio, Dolby Dolby Digital 5.1, DVS Dolby Digital 5.1, French Dolby Digital 5.1, Dolby Digital Surround stereo, Spanish Dolby Digital 5.1, Dolby Digital Surround stereo; Subtitles: English (SDH), French, Spanish; featurette; deleted scenes; music videos; sing-along songs; more. Three-disc set. Also includes a DVD and a Blu-ray 3D that requires a 3D television, a 3D Blu-ray player, and special glasses to reproduce the original theatrical experience.