The Hangover Part II did not have the full support of my entire cast and crew." Liam Neeson replaced Gibson after being invited by Cooper, who worked with Neeson on "The A-Team", to take the part. Neeson, a fan of the first film stated, "I just got a call to do a one-day shoot on 'Hangover 2' as a tattooist in Thailand, and that's all I know about it". Gibson was reportedly furious over the decision. A source close to Gibson stated, "He doesn't understand why Mike Tyson, a drug user who turned his life around, was given a chance while Mel was kicked
The Hangover Part II midnight opening for an R-rated film, replacing "Paranormal Activity" (2007) with $6.3 million. The film opened in a further 1,015 theaters during the launch day for a total of 3,615—becoming the widest opening ever for an R-rated film—and earned a further $21.2 million to accrue a launch-day total of $31.6 million; nearly doubling "The Hangover"s Friday launch opening ($16.7 million). This amount broke two further records; the highest-grossing opening day for a live-action comedy and the highest-grossing opening day for an R-rated comedy film, replacing "Sex and the City" (2008) with $26.7 million. According to exit polling, the launch day