This time, there's no wedding. No bachelor party. What could go wrong, right? But when the Wolfpack hits the road, all bets are off.
The Hangover Part III is a 2013 American comedy film produced by Legendary Pictures and distributed by Warner Bros. Pictures. It is the third and final installment in The Hangover trilogy and the sequel to The Hangover Part II (2011). The film stars Bradley Cooper, Ed Helms, Zach Galifianakis, Ken Jeong, Jeffrey Tambor, Heather Graham, Justin Bartha, and John Goodman with Todd Phillips directing a screenplay written by himself and Craig Mazin.