The Hangover Part II takes no chances and opts for a safe, subdued pre-wedding brunch. Things do not go as planned, resulting in another bad hangover with no memories of the previous night. Development began in April 2009, two months before "The Hangover" was released. The principal actors were cast in March 2010 to reprise their roles from the first film. Production began in October 2010, in Ontario, California, before moving on location in Thailand. The film was released on May 26, 2011 and became the highest-grossing R-rated comedy during its theatrical run. A third and final installment, "The Hangover Part III", was released
The Hangover Part III million in North America and $249.8 million in other territories for a total of $362 million, against a budget of $103 million. The film grossed $3.1 million in late Wednesday night screenings, ahead of its wide-release on Friday, May 24, 2013. It was projected to earn $80 million in its first four days. The film ended up grossing $53.5 million over its first four days, including $41.7 million in its opening weekend, far below the $135 million earned by "The Hangover Part II" in its opening days. On Rotten Tomatoes, the film has an approval rating of 21% based on