Barnaby Monk 8 p.m., April 23
Named Best Stand-Up Comedian by the HBO/U.S. Comedy Arts Festival in Aspen, Al Madrigal's comedy has been called "dynamic" by The New York Times. He is now a seasoned correspondent on "The Daily Show." His unique, spontaneous and fast-paced lyrical storytelling style has made him a regular on television with numerous appearances on Comedy Central.