When three friends finally come to after a raucous night of bachelor-party revelry, they find a baby in the closet and a tiger in the bathroom. But they can't seem to locate their best friend, Doug -- who's supposed to be tying the knot. Launching a frantic search for Doug, the trio perseveres through a nasty hangover to try to make it to the church on time.
Synopsis for this movie has been provided by The Movie Database.
Trailers and clips from “The Hangover”
Bradley Cooper, Ed Helms, Zach Galifianakis, Heather Graham, Justin Bartha
Jon Lucas, Scott Moore
35 000 000 (US dollars)