
Brian added the soundtrack release date of June 23, 2009.
Jul. 25, 2009

Brian set the production budget to $35,000,000.
Jun. 21, 2009

Brian added a running time of 96 minutes.
Jun. 21, 2009

Brian changed the production status to
Complete.
Mar. 19, 2009

Brian set the MPAA rating to
R (for pervasive language, sexual content including nudity, and some drug material).
Mar. 19, 2009

Brian changed the film release date from June 12, 2009 to June 5, 2009.
Feb. 24, 2009

Brian added a synopsis.
Dec. 13, 2008"Two days before his wedding, Doug and his three friends drive to Las Vegas for a blow-out bachelor party they'll never forget. But, in fact, when the three groomsmen wake up the next morning, they can't remember a thing. For some reason, they find a tiger in the bathroom and a six-month-old baby in the closet of their suite at Caesars Palace. The one thing they can't find is Doug. With no clue as to what transpired and little time to spare, the trio must retrace their hazy steps and all their bad decisions in order to figure out where things went wrong and hopefully get Doug back to L.A. in time to walk down the aisle. "

Brian added William Fay to the credits.
Dec. 13, 2008

Brian added J.C. Spink to the credits.
Dec. 13, 2008

Brian added Chris Bender to the credits.
Dec. 13, 2008

Brian added Jon Jashni to the credits.
Dec. 13, 2008

Brian added Thomas Tull to the credits.
Dec. 13, 2008

Brian added Jeffrey Tambor to the credits.
Dec. 13, 2008

Brian added Justin Bartha to the credits.
Dec. 13, 2008

Brian added Heather Graham to the credits.
Dec. 13, 2008

Brian added "Hangover" as an also known as title.
Dec. 13, 2008

Brian changed the title from "Hangover" to "The Hangover".
Dec. 13, 2008

Brian changed the film release date from June 5, 2009 to June 12, 2009.
Dec. 13, 2008

Brian changed the film release date from June 12, 2009 to June 5, 2009.
Oct. 21, 2008

Brian created the movie profile page.
Oct. 7, 2007