Jeffrey Ross Lifschultz (born September 13, 1965), best known as Jeffrey Ross, is an American stand-up comedian, insult comic, actor, director and author. As a stand-up comic, Ross has appeared on TV shows such as The Late Show with David Letterman, The Tonight Show with Jay Leno, Jimmy Kimmel Live, Late Night with Conan O'Brien, Last Call with Carson Daly, Last Comic Standing, ABC's The View, and HBO's Real Time with Bill Maher. In addition to his television credits Read more on