Justin Bartha
Acting • Born 1978-07-21
Biography
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.
Filmography
39 credits
National Treasure
Movie • 2004
Riley Poole
National Treasure: Book of Secrets
Movie • 2007
Riley Poole
The Rebound
Movie • 2009
Aram Finklestein
Failure to Launch
Movie • 2006
Ace
Gigli
Movie • 2003
Brian
Every Jack Has a Jill
Movie • 2009
Jack
Holy Rollers
Movie • 2010
Yosef Zimmerman
The Hangover Part II
Movie • 2011
Doug Billings
The Hangover
Movie • 2009
Doug Billings
Dark Horse
Movie • 2012
Richard
54
Movie • 1998
Clubgoer (uncredited)
The Hangover Part III
Movie • 2013
Doug Billings
CBGB
Movie • 2013
Stiv Bators
Brahmin Bulls
Movie • 2013
David
Sticky Notes
Movie • 2017
Bryan
New York, I Love You
Movie • 2008
Justin, Sarah's Boyfriend
Against the Clock
Movie • 2019
Peter Hobbs
White Girl
Movie • 2016
Kelly
Nuked
Movie • 2025
Jack Langer
Wolfpack Only: The Hangover Retrospective
Movie • 2013
Self
Influenced
Movie • 2026
Jordan
Trust the Man
Movie • 2005
Jasper Bernard
Sorry For Your Loss
Movie • 2018
Ken
The Big Break
Movie • 2019
Stephen
Driven
Movie • 2019
Howard Weitzman
Dear Zoe
Movie • 2022
David Gladstone
Sweet Girl
Movie • 2021
Simon Keeley
Strip Search
Movie • 2004
Teachers
TV • 2006
Jeff Cahill
The New Normal
TV • 2012
David Sawyer
WWII in HD
TV • 2009
Jack Werner (voice)
The Other Two
TV • 2019
Justin Bartha
Cooper Barrett's Guide to Surviving Life
TV • 2016
Josh Barret
Atlanta
TV • 2016
Marshall Johnson
The Good Fight
TV • 2017
Colin Morello
National Treasure: Edge of History
TV • 2022
Riley Poole
Godfather of Harlem
TV • 2019
Robert Morgenthau
The Ellen DeGeneres Show
TV • 2003
Self
Conan
TV • 2010
Self - Guest