Greg FitzsimmonsWith a lethal (and improbably likeable) mix of wit and sarcasm Greg Fitzsimmons has achieved success as a stand-up, Emmy Award winning writer/producer and Radio/TV host.  A regular with David Letterman, Conan O’Brien, Jimmy Kimmel, and Jay Leno, Greg has made more than fifty visits to “The Howard Stern Show” and hosts his own weekly radio show on Sirius XM’s "Howard 101.” His bi-weekly podcast "FITZDOGRADIO" is one of the most downloaded on iTunes. Read More Read Less