An Emmy-winning writer and producer on The Ellen DeGeneres Show, Greg Fitzsimmons hosts the popular Fitzdog Radio podcast and is also a regular guest of Howard Stern, with more than 50 appearances on his radio show. Fitzsimmons' many stand-up credits include Late Night With Conan O'Brien, Late Show With David Letterman and The Late Late Show. Fitzsimmons has written for HBO's Lucky Louie, ABC's Politically Incorrect and Comedy Central's The Man Show. He's a regular panel guest on Chelsea Lately and hosts his own show on Stern's SiriusXM radio station. Somehow he still finds the time to appear onstage, and you can see him at The American Comedy Company in the heart of San Diego's historic downtown.