Born in 1978, Justin Bartha is a producer and an actor who is well-known for his performances in National Treasure: Book of Secrets, The Hangover, National Treasure, and several others. Justin stepped foot in the film industry by working as a production assistant for the movie named Analyze This. He then pursued acting and made a debut in the industry with the film 54. Bartha then directed as well as wrote Highs and Lows, which was a short film. Moreover, Justin also produced, wrote, and starred in The Dustin and Justin Show. Some of the significant roles of Bartha include Riley Poole, and Gigli, and Carnival Sun. The actor was also a part of ‘Teachers' and ‘Failure to Launch’. He then performed in Holy Rollers, Asuncion, The Rebound, The Hangover, and All-New People. He can also be spotted in The New Normal, an NBC comedy, A Little Part of All Of Us, and Are You Passing.

In the past, Justin Bartha has worked with celebrity makeup artists which include: Molly Greenwald.