SPOILER ALERT! This gallery contains specific plot details about 21 film finales.
THE HANGOVER (2009)
For the entirety of this hit Vegas odyssey, three knuckleheads (Bradley Cooper, Ed Helms, and Zach Galifianikis) can't remember what they did the night of their buddy's bachelor party. And they spent the film trying to piece it back together. It's not until the very end, when the once-missing-but-now-found groom (Justin Bartha) finds a digital camera, that we see evidence of the lost wanton debauchery: strip joints, tiger molestation, impromptu oral surgery, and an elevator ride that would make Aerosmith blush. Marc Bernardin
Image Credit: Frank Masi
If you left before the credits for ''The Hangover'' you missed some high-class hilarity. Here are 20 more flicks that wrap up in style (SPOILER ALERT!) -- including ''Lost in Translation'' and ''The 40 Year-Old Virgin.''