Producers: Dan Goldberg, Todd Phillips
Written by: Jon Lucas, Scott Moore, Jeremy Garelick
Directed by: Todd Phillips
Starring: Bradley Cooper, Ed Helms, Zach Galifianakis
Studio: Warner Bros.
Three buddies wake up from a bachelor party in Las Vegas, with no memory of the previous night and the bachelor missing. They make their way around the city in order to find their friend before his wedding.