Toe-tapping follow-up to the animated hit returns to the Antarctic, where penguin protagonist Mumble (voiced by Elijah Wood) has grown up to be a dad. Unfortunately, his fumble-footed son Erik is proof that talent skips a generation. Can they find some sort of connection, and can they save their colony from an impending ecological threat? With the voices of Robin Williams, Pink, Brad Pitt, Matt Damon, Hank Azaria, Sofia Vergara, and Common. Not in 3D. 99 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, French Dolby Digital 5.1, Spanish Dolby Digital 5.1; Subtitles: English (SDH), French, Spanish; featurettes; sing-along songs; bonus short "I Tawt I Taw a Puddy Tat" (2011).