The Hangover Part II: Synopsis

In "The Hangover Part II," Phil (Bradley Cooper), Stu (Ed Helms), Alan (Zach Galifianakis) and Doug (Justin Bartha) travel to exotic Thailand for Stu's wedding. With the memory of Doug's nearly disastrous bachelor party in Las Vegas still fresh—or at least well-documented—Stu is taking no chances. He has opted for a safe, subdued, pre-wedding trip brunch, with pancakes, coffee...and no alcohol. However, things don't always go as planned.

Two nights before the big day, at a fabulous resort in Thailand, Stu relents. One beer each. In sealed bottles. What could go wrong?

What happens in Vegas may stay in Vegas, but what happens in Bangkok can't even be imagined.

"The Hangover Part II" is director Todd Phillips' follow-up to his 2009 smash hit "The Hangover," which became the highest-grossing R-rated comedy of all time and also won the Golden Globe® for Best Film - Comedy or Musical.

Bradley Cooper, Ed Helms, Zach Galifianakis, and Justin Bartha star in the film, reprising their roles from "The Hangover." The main cast also includes Ken Jeong and Jeffrey Tambor, who also return from the first film, and Mason Lee, Jamie Chung and Oscar® nominee Paul Giamatti, who join the ensemble.

Phillips directed from a screenplay he co-wrote with Craig Mazin & Scot Armstrong. Phillips also produced the film under his Green Hat Films banner, together with Dan Goldberg. Thomas Tull, Scott Budnick, Chris Bender and J.C. Spink are the executive producers, with David A. Siegel and Jeffrey Wetzel serving as co-producers.

Behind the scenes, the creative team was led by director of photography Lawrence Sher, production designer Bill Brzeski, editors Debra Neil-Fisher and Mike Sale, costume designer Louise Mingenbach, and composer Christophe Beck.

Opening nationwide on May 26, 2011, "The Hangover Part II" is a presentation of Warner Bros. Pictures, in association with Legendary Pictures, and will be distributed by Warner Bros. Pictures, a Warner Bros. Entertainment Company.