Justin Lee Bartha (born July 21, 1978) is an American film and television actor, best known for his co-starring role as Riley Poole in the National Treasure feature films and as Doug Billings in The Hangover.
A gangster movie set somewhere in 1950's America that centres around a mysterious stranger who is endeavouring to incite a war between the four main gangs of the city for his own yet to be shown reasons.
