The Hangover Part II structure. There needs to be a ticking clock, there needs to be a missed night and there needs to be someone who's gone and a woman who is waiting to get married and a guy who needs to get married." In June 2010, before accepting the Guy Movie of the Year award on the Spike Guys Choice Awards, Phillips announced that there would be a "Hangover 2" and that they were hoping to begin filming around October 15, 2010, for a July 4, 2011 weekend release. In July 2010, it was confirmed that film would indeed be set in Thailand
The Hangover Part III wife, Tracy. In August, John Goodman began talks to join the cast in a small role, then described as an antagonist in the same vein as Paul Giamatti's character in "Part II". In September 2012, Justin Bartha said he had signed on to return in the sequel. Principal photography began on Monday, September 10, 2012 in Los Angeles. The following week, Melissa McCarthy entered negotiations to join the cast in a small role and Lela Loren was cast as a police officer. On October 8, 2012, production moved to Nogales, Arizona, which doubled as Tijuana in the film. On October