Kevin Nealon is a comedian, actor, artist, and an all-around great person. He is known for his work on SNL, Weeds, Glenn Martin DDS, A Man with a Plan, and of course his YouTube show Hiking With Kevin. He is a self-taught artist with a book coming out later this year of his incredible caricatures. Kevin joins Mark and Lowell for their first episode of You Don't Know Schiff, talking everything from show business to the depths of the universe. Kevin Nealonhttps://k...