Two days before his wedding, Doug and his three friends drive to Las Vegas for a blow-out bachelor party they'll never forget. But, in fact, when the three groomsmen wake up the next morning, they can't remember a thing. For some reason, they find a tiger in the bathroom and a six-month-old baby in the closet of their suite at Caesars Palace. The one thing they can't find is Doug. With no clue as to what transpired and little time to... show more

Comedy | 96 min | R | Release: 6/5/2009
Starring: Bradley Cooper, Ed Helms, Zach Galifianakis ...
Director: Todd Phillips