Penguins of MadagascarPENGUINS OF MADAGASCAR

Penguins of Madagascar opens with a sweeping overhead shot of an (animated) Antarctic expanse, which eventually lands on an orderly march of flightless waterfowl. This introduction is narrated by a documentarian voiced by Werner Herzog, who informs us, in the director's unmistakable German-accented English, that we're to witness penguins in all their natural glory - right before he orders a crew member to shove a few off a cliff, just to see what will happen. Between Herzog, the environmental-doc satire, and the sheer goofiness of it all, this prelude is such a fantastically funny way to start directors Eric Darnell's and Simon J. Smith's spin-off that it immediately leaves you anticipating a movie that'll be smart and hilarious throughout. Would you settle, though, for smart and moderately amusing?

Isiah Whitlock Jr., John C. Reilly, Anne Heche, and Ed Helms in Cedar RapidsCEDAR RAPIDS

Prior my Saturday screening of Cedar Rapids, I'd seen 18 2011 releases, and my favorite of the mostly-slash-wildly underwhelming bunch - by a considerable margin - was Justin Bieber: Never Say Never. It's tempting, then, to want to overpraise director Miguel Arteta's raunchy yet genial comedy simply for being, you know, good.

Jackie Earle Haley in A Nightmare on Elm StreetA NIGHTMARE ON ELM STREET

Before its title card appears, director Samuel Bayer's reboot of A Nightmare on Elm Street opens -- as these things usually do -- with a dream sequence, in which a frightened, sleep-deprived teen finds himself face to face with the scarred and monstrous personage of Freddy Krueger. Granted, the murderous apparition with the razor-blade gloves and snappy sweater-and-hat combo, last seen in 2003's Elm Street/Friday the 13th mashup Freddy Vs. Jason, hasn't been away from cineplex screens for terribly long. But Freddy's arrival should still provide both a jolt and a kick, especially with the creepy, ferrety Jackie Earle Haley taking over the role from Robert Englund, whose initially horrifying figure in Wes Craven's low-rent classic descended into camp long before the series reached (what we incorrectly presumed was) its conclusion.

Dave Chappelle in Dave Chappelle's Block PartyDAVE CHAPPELLE'S BLOCK PARTY

Dave Chappelle's Block Party is teeming with something that has been sorely absent from 2006's movie crop: joy. In the late summer of 2004, Chappelle, fresh from signing his now-legendary - and currently defunct - $50-million contract with Comedy Central, spontaneously decided to throw a block-wide bash, and recruited a batch of rap and R&B performers (including Mos Def, Erykah Badu, Kanye West, Jill Scott, and Lauryn Hill and the reunited Fugees) to perform a day-long gig in Brooklyn; the resulting concert doc features highlights from the concert interspersed with scenes of Chappelle kicking back with the stars and the block-party attendees, and the movie, directed by Michel Gondry, is a giddy, oftentimes exhilarating spectacle. It's hard to determine who's having more fun - the musicians, whose on-stage performances are heartfelt and vital; the Brooklyn masses, whose enjoyment of the show is palpable; or the movie's audience.