Justin Bartha
Born
July 21, 1978 (46 years old)
Known For
Acting
Place of Birth
Fort Lauderdale, Florida, USA
Justin 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.
Known For
Influenced
2025
Nuked
Jack Langer
2025
National Treasure: Edge of History
Riley Poole · (1 episode)
2022
Dear Zoe
David Gladstone
2022
Sweet Girl
Simon Keeley
2021
Godfather of Harlem
Robert Morgenthau · (2 episodes)
2019
Driven
Howard Weitzman
2019
The Big Break
Stephen
2019
The Other Two
Justin Bartha · (1 episode)
2019
Against the Clock
Peter Hobbs
2019
Sorry For Your Loss
Ken
2018
The Good Fight
Colin Morello · (17 episodes)
2017
Sticky Notes
Bryan
2017
Atlanta
Marshall Johnson · (1 episode)
2016
White Girl
Kelly
2016
Cooper Barrett's Guide to Surviving Life
Josh Barret · (13 episodes)
2016
Wolfpack Only: The Hangover Retrospective
Self
2013
CBGB
Stiv Bators
2013
Brahmin Bulls
David
2013
The Hangover Part III
Doug Billings
2013
The New Normal
David Sawyer · (22 episodes)
2012
Dark Horse
Richard
2012
The Hangover Part II
Doug Billings
2011
Holy Rollers
Yosef Zimmerman
2010
WWII in HD
Jack Werner (voice) · (10 episodes)
2009
The Rebound
Aram Finklestein
2009
Every Jack Has a Jill
Jack
2009
The Hangover
Doug Billings
2009
New York, I Love You
Justin, Sarah's Boyfriend
2008
National Treasure: Book of Secrets
Riley Poole
2007
Teachers
Jeff Cahill · (6 episodes)
2006
Failure to Launch
Ace
2006
Trust the Man
Jasper Bernard
2005
National Treasure
Riley Poole
2004
Strip Search
2004
Gigli
Brian
2003
54
Clubgoer (uncredited)
1998