Justin Bartha
actor,producer,miscellaneous
- Gender: Male
- Birthday: 1978-07-21 ( 46 years old )
- Place of Birth: Fort Lauderdale, Florida, USA
- Also Known As: Justin Lee Bartha
- IMDB:nm0058581
Justin Bartha 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.