The Hangover Movie Trailer. Bradley Cooper, Zach Galifianakis and Ed Helms star in the R-rated comedy. From the director of 'Old School'… Two days before his wedding, Doug (Justin Bartha) and his three buddies (Bradley Cooper, Ed Helms, and Zach Galifianakis) drive to Vegas for a night they'll never forget. But when the three groomsmen wake up the next morning, they can't remember a thing.
"The Hangover" is the story of a bachelor party gone horribly wrong. Two days before his wedding, Doug (Justin Bartha) and his three buddies (Bradley Cooper, Ed Helms and Zach Galifianakis) drive to Las Vegas for a blow-out night they'll never forget. But when the three groomsmen wake up the next morning with pounding headaches, they can't remember a thing. Their posh hotel suite is beyond trashed and the groom is nowhere to be found. With no clue about what happened and little time to spare, the trio must attempt to retrace their bad decisions from the night before in order to figure out where things went wrong and hopefully get Doug back to L.A. in time for his wedding. However, the more they begin to uncover, the more they realize just how much trouble they're really in.
The Hangover – Movie Trailer 1 (Flash)
The Hangover – Movie Trailer 2 (Flash)
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