The Hangover is a 2009 comedy film directed by Todd Phillips, written by Jon Lucas and produced by Daniel Goldberg. The movie was made for Warner Bros. Productions and made by Legendary Pictures. The film stars Bradley Cooper, Ed Helms, Zach Galifianakis, Justin Bartha, and Heather Graham. Doug (Bartha) is about to be married to Tracy (Sasha Barrese), and his friends - Phil (Cooper), Stu (Helms), and soon-to-be brother-in-law Alan (Galifianakis) - take him to Las Vegas for a bachelor party. They wake up the next morning not remembering a thing and missing the groom, whose wedding is scheduled to occur the next day. It was awarded the Golden Globe for Best Picture (Musical or Comedy) in 2010.