The Hangover Part III Official Trailer

After giving audiences a first glance back in March, we bring you an official trailer for The Hangover Part III. The third and final installment of the Todd Phillips-directed franchise sees the return of Bradley Cooper, Ed Helms, Zach Galifianakis, Ken Jeong, and Justin Bartha with John Goodman joining the cast as a villain. Set in Las Vegas and south of the border in Tijuana, this final installment finds the Wolf Pack running into trouble as they try to take Alan (Galifianakis) to rehab. Get ready for all the madness starting May 24.