Dennis Regan is one of America’s favorite comedians! His quick wit and brilliantly funny insights into the world around us never fail to keep audiences laughing. He is one of the elite, few comics who have had multiple appearances on both the Tonight Show with Jay Leno and the Late Show with David Letterman. He made his fifth appearance on Letterman in January 2012.He has also been on Showtime and Comedy Central. Dennis has toured nationally for many years and has headlined large venues and most of the major comedy clubs in the country. He has also worked as a television writer on the CBS sitcom The King of Queens.