Bradley Cooper is an American actor and producer. He began his career by appearing in an episode of the sitcom Sex and the City (1999) and as the host of the tourism show Globe Trekker the following year. He made his screen debut in Wet Hot American Summer (2001) as a gay counselor—a role he later reprised in the web television series Wet Hot American Summer: First Day of Camp (2015). In the action television series Alias (2001–2006), Cooper achieved some success for the supporting role of Will Tippin, although he only played a major role in the series for the first few seasons.
Cooper's supporting part in the commercially successful comedy Wedding Crashers (2005) improved his career prospects, but also led to him being typecast as the best friend to the main character in such comedies as Failure to Launch (2006), The Rocker (2008), and He's Just Not That Into You (2009). During this period, Cooper also continued starring in television shows, such as the 2005 sitcom Kitchen Confidential, and played a dual role in a 2006 onstage production of Three Days of Rain. However, the former was cancelled after four episodes due to low ratings. His breakthrough came with the role of a reckless teacher in Todd Phillips' comedy The Hangover (2009), which became one of the highest grossing R-rated films of all time. Cooper continued to take on parts in several box office hits, including The A-Team (2010), Limitless, and The Hangover Part II (both in 2011).