A Las Vegas-set comedy centered around three groomsmen who lose their about-to-be-wed buddy during their drunken misadventures, then must retrace their steps in order to find him.

Genre: Comedy
Cast: Bradley Cooper, Ed Helms, Zach Galifianakis, Heather Graham, Justin Bartha
Director: Todd Phillips
Producers: Scott Budnick, Todd Phillips, Dan Goldberg
Studio: Warner Bros.