The Hangover (film series) after hearing how a friend of executive producer Chris Bender went missing following his bachelor party in Las Vegas. After Lucas and Moore sold it to Warner Bros. for $2 million, director Todd Phillips and Jeremy Garelick rewrote the script to include a tiger as well as a subplot involving a baby and a police cruiser, and also including boxer Mike Tyson. Filming took place in Nevada for 15 days. In "The Hangover Part II", Phil, Stu, Alan, and Doug travel to Thailand for Stu's wedding. After the previous film's bachelor party in Las Vegas, Stu takes no chances and
The Hangover Part III new idea. As far as where it takes place, I said I'm very open." Also during May, Craig Mazin, who co-wrote "The Hangover Part II", entered early talks to write the script for the third installment. In December 2011, Bradley Cooper appeared on "The Graham Norton Show" to promote "The Hangover Part II" DVD and Blu-ray release, where he stated he "hopes" that "The Hangover Part III" will start shooting in September 2012, and also stated that Todd Phillips is working on the script. In January 2012, it was reported that stars Bradley Cooper, Zach Galifianakis, and Ed Helms were