The red-band trailer for the R-rated comedic adaptation of 21 Jump Street hit last week and instantly made the movie one of my most-anticipated for 2012.  All of the jokes were funny, and you'll see all of them again in the green-band trailer.  It's almost exactly the same as the red-band, but the swearing has been cut out.  However, the jokes are still great, which means the movie doesn't coast solely on foul-mouthed humor.Hit the jump to check out the trailer.  The film stars Jonah Hill (who also co-wrote the script), Channing Tatum, Nick Offerman, Ice Cube, Brie Larson, Dave Franco, and Rob Riggle.  21 Jump Street opens March 16, 2012.Click over to Yahoo! Movies to see the trailer in HD.

Here's the official synopsis for 21 Jump Street:

Schmidt and Jenko are more than ready to leave their adolescent problems behind. Joining the police force and the secret Jump Street unit, they use their youthful appearances to go undercover in a local high school. As they trade in their guns and badges for backpacks, Schmidt and Jenko risk their lives to investigate a violent and dangerous drug ring. But they find that high school is nothing like they left it just a few years earlier - and neither expects that they will have to confront the terror and anxiety of being a teenager again and all the issues they thought they had left behind.

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