Justin Bartha
Actor · Executive Producer
Born Jul 21, 1978 · Fort Lauderdale, Florida, USA
Active 1998–present
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
Influenced (2026) — JordanNuked (2025) — Jack LangerThe Hangover (2009) — Doug BillingsThe Hangover Part II (2011) — Doug BillingsNational Treasure (2004) — Riley PooleThe Hangover Part III (2013) — Doug BillingsNational Treasure: Book of Secrets (2007) — Riley PooleAtlanta (2016) — Marshall JohnsonGodfather of Harlem (2019) — Robert MorgenthauSweet Girl (2021) — Simon KeeleyThe Rebound (2009) — Aram FinklesteinThe Good Fight (2017) — Colin MorelloFailure to Launch (2006) — AceNew York, I Love You (2008) — Justin, Sarah's Boyfriend54 (1998) — Clubgoer (uncredited)National Treasure: Edge of History (2022) — Riley PooleWhite Girl (2016) — KellyDriven (2019) — Howard WeitzmanCBGB (2013) — Stiv BatorsThe Other Two (2019) — Justin BarthaWWII in HD (2009) — Jack Werner (voice)Dear Zoe (2022) — David GladstoneDark Horse (2012) — RichardHoly Rollers (2010) — Yosef Zimmerman