Justin Bartha is known for his roles as Riley Poole in the movies National Treasure (2004)" and "National Treasure: Book of Secrets (2007)" and as Doug Billings in the "Hangover" movie trilogy.

Some other movies he appeared in are "Gigli (2003)", "Trust the Man (2005)", "Failure to Launch (2006)", "Jusqu'à toi (2009)", "The Rebound (2009)", "Holy Rollers (2010)", "Dark Horse (2011)", "Brahmin Bulls (2013)", "CBGB (2013)", "White Girl (2016)" and "Sticky Notes (2016)".

He played Jeff Cahill on the NBC TV sitcom "Teachers (2006)", David Sawyer on the NBC TV sitcom "The New Normal (2012-2013)", Josh Barrett on the Fox TV how "Cooper Barrett's Guide to Surviving Life (2016)" and "Colin Morrello on the CBS TV show "The Good Fight (2017-)".

Happy Birthday!