Home SOURCES Bogus Business Bureau Fictional Timeline Themes  Exact order  THE HANGOVER 2009 Film  Exact order  Real dates. Fictional events. 3 3 dates spanning 1 year: 2009 2009 July July 31  The Hangover 2009 Film | Source Timeline Doug Billings, Phil Wenneck, Stuart Price, and Alan Garner drive to Las Vegas for Doug's bachelor party. August August 1  The Hangover 2009 Film | Source Timeline Phil Wenneck, Stuart Price, and Alan Garner wake up with hangovers and memory loss to discover that their friend Doug Billings is missing. August 2  The Hangover 2009 Film | Source Timeline Phil Wenneck, Stuart Price, and Alan Garner find their friend Doug Billings on the roof of Caesar's Palace. Fictional business and products... and more 10 The Fiction Empire / FictionEmpire.com Concept & Design by MADASIAM Productions © 1999. All Rights Reserved.