Dave built his following the old fashioned way: He earned it. Starting in New York, he eventually took to the road, sharing his ”very adult” comedy with audiences across the country. By the time Comedy Central signed him to do “Insomniac,” he was already one of the most popular touring stand-ups. Dave is still a presence on TV, with “Dave’s Old Porn,” “Comedy Underground” and appearances on the late night talk shows. And he continues to cement his status as one of the all-time great club comics.