Zak Martin

Matthew John Wickline (born April 28, 1962) is an American television writer, producer, director, and actor known for being a longtime member of the writing staff for Late Night With David Letterman. He wrote on In Living Color, where he created the hit character Homey D. Clown, portrayed by Damon Wayans. He went on to write for Martin, The Jamie Foxx Show, and co-create The Hughleys and Frank TV. Throughout his career, Wickline was nominated for 11 Emmys and won four.