Justin Bartha

Actor

1978-07-21 · 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.

• The Hangover (2009) — Doug Billings
• The Hangover Part II (2011) — Doug Billings
• The Hangover Part III (2013) — Doug Billings
• National Treasure (2004) — Riley Poole
• National Treasure: Book of Secrets (2007) — Riley Poole
• Failure to Launch (2006) — Ace
• Sweet Girl (2021) — Simon Keeley
• The Rebound (2009) — Aram Finklestein
• New York, I Love You (2008) — Justin, Sarah's Boyfriend
• 54 (1998) — Clubgoer (uncredited)
• Gigli (2003) — Brian
• White Girl (2016) — Kelly
• Driven (2019) — Howard Weitzman
• CBGB (2013) — Stiv Bators
• Trust the Man (2005) — Jasper Bernard
• Dark Horse (2012) — Richard
• Holy Rollers (2010) — Yosef Zimmerman
• Dear Zoe (2022) — David Gladstone
• Strip Search (2004)
• Every Jack Has a Jill (2009) — Jack, Executive Producer
• Against the Clock (2019) — Peter Hobbs
• Sorry For Your Loss (2018) — Ken
• Sticky Notes (2017) — Bryan
• Nuked (2025) — Jack Langer