Hilarious computer-animated adventure from the creators of "Shrek" follows lion Alex, zebra Marty, giraffe Melman, and hippo Gloria as they live in a New York City zoo. After Marty escapes to experience life outside of a cage, his pals begin searching for him. But when they all wind up in Madagascar, the animal buddies must deal with a manic lemur king and the dangers of the jungle. With the voices of Ben Stiller, Chris Rock, David Schwimmer, Jada Pinkett Smith, Sacha Baron Cohen. 86 min. Widescreen; Soundtracks: English Dolby Atmos, Dolby TrueHD 5.1, French Dolby Digital 5.1, Spanish Dolby Digital 5.1; Subtitles: English (SDH), French, Spanish; audio commentary; featurettes; bonus short "The Madagascar Penguins in a Christmas Caper" (2005); more. Two-disc set.