Ken Jeong as Mr. Chow in "The Hangover Part III."

Bradley Cooper as Phil, Zach Galifianakis as Alan and Ed Helms as Stu in "The Hangover Part III."

Ed Helms as Stu, Heather Graham as Jade, Zach Galifianakis as Alan and Bradley Cooper as Phil in "The Hangover Part III."

Heather Graham as Jade in "The Hangover Part III."

Bradley Cooper as Phil and Ed Helms as Stu in "The Hangover Part III."

Grant Holmquist as Tyler and Zach Galifianakis as Alan in "The Hangover Part III."

Ken Jeong as Mr. Chow in "The Hangover Part III."

Ed Helms as Stu, Bradley Cooper as Phil and Zach Galifianakis as Alan in "The Hangover Part III."

Grant Holmquist as Tyler and Zach Galifianakis as Alan in "The Hangover Part III."

Ed Helms as Stu, Bradley Cooper as Phil and Zach Galifianakis as Alan in "The Hangover Part III."

Ken Jeong as Mr. Chow, Ed Helms as Stu, Zach Galifianakis as Alan and Bradley Cooper as Phil in "The Hangover Part III."

Ed Helms as Stu in "The Hangover Part III."

Ed Helms as Stu, Zach Galifianakis as Alan and Bradley Cooper as Phil in "The Hangover Part III."

Ed Helms as Stu, Bradley Cooper as Phil and Zach Galifianakis as Alan in "The Hangover Part III."

Ed Helms as Stu and Zach Galifianakis as Alan in "The Hangover Part III."

John Goodman as Marshall in "The Hangover Part III."

Bradley Cooper as Phil in "The Hangover Part III."

Bradley Cooper, Ed Helms, Justin Bartha and director Todd Phillips on the set of "The Hangover Part III."

Director Todd Phillips on the set of "The Hangover Part III."

Bradley Cooper as Phil in "The Hangover Part III."

Director of photography Lawrence Sher, Bradley Cooper, director Todd Phillips, Zach Galifianakis and Ed Helms on the set of "The Hangover Part III."

Director Todd Phillips, Bradley Cooper, Ed Helms and Zach Galifianakis on the set of "The Hangover Part III."

John Goodman and director Todd Phillips on the set of "The Hangover Part III."

Director Todd Phillips on the set of "The Hangover Part III."

Zach Galifianakis as Alan and Bradley Cooper as Phil in "The Hangover Part III."

Ken Jeong as Mr. Chow in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Ken Jeong as Mr. Chow and Ed Helms as Stu in "The Hangover Part III."

Justin Bartha as Doug, Bradley Cooper as Phil, Zach Galifianakis as Alan and Ed Helms as Stu in "The Hangover Part III."

Zach Galifianakis as Alan, Ed Helms as Stu, Justin Bartha as Doug and Bradley Cooper as Phil in "The Hangover Part III."

Ken Jeong as Mr. Chow, Zach Galifianakis as Alan, Justin Bartha as Doug, Bradley Cooper as Phil and Ed Helms as Stu in "The Hangover Part III."

Ken Jeong as Mr. Chow in "The Hangover Part III."

Bradley Cooper as Phil, Ed Helms as Stu and Justin Bartha as Doug in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Zach Galifianakis as Alan, Silvia Curiel as House Keeper, Harrison Forsyth as Timothy, Bradley Cooper as Phil, Justin Bartha as Doug, Ed Helms as Stu, Sondra Currie as Linda and Mike Vallely as Nico in "The Hangover Part III."

Justin Bartha as Doug, Zach Galifianakis as Alan, Ed Helms as Stu and Bradley Cooper as Phil in "The Hangover Part III."

Ed Helms as Stu, Zach Galifianakis as Alan, Bradley Cooper as Phil and Sasha Barrese as Tracy in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Ken Jeong as Mr. Chow in "The Hangover Part III."

Zach Galifianakis as Alan and Jeffrey Tambor as Sid in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Zach Galifianakis as Alan in "The Hangover Part III."

Ken Jeong as Mr. Chow in "The Hangover Part III."

Bradley Cooper as Phil, Zach Galifianakis as Alan and Ken Jeong as Mr. Chow in "The Hangover Part III."

Bradley Cooper as Phil, Zach Galifianakis as Alan, Ken Jeong as Mr. Chow and Ed Helms as Stu in "The Hangover Part III."

Zach Galifianakis as Alan, Ken Jeong as Mr. Chow, Ed Helms as Stu and Bradley Cooper as Phil in "The Hangover Part III."

Bradley Cooper as Phil, Zach Galifianakis as Alan, Ed Helms as Stu and Ken Jeong as Mr. Chow in "The Hangover Part III."

Justin Bartha as Doug, John Goodman as Marshall, Ed Helms as Stu, Zach Galifianakis as Alan and Bradley Cooper as Phil in "The Hangover Part III."

John Goodman as Marshall and Mike Epps as Black Doug in "The Hangover Part III."

Zach Galifianakis as Alan, Bradley Cooper as Phil and Ed Helms as Stu in "The Hangover Part III."

Bradley Cooper as Phil and Ken Jeong as Mr. Chow in "The Hangover Part III."

Ed Helms as Stu in "The Hangover Part III."

Poster art for "The Hangover Part III."

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Poster art for "The Hangover Part III."

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":

Character poster for "The Hangover: Part III.":