Mark Twain PrizeSeason 52002 · 1 episodesEpisodes1Bob NewhartJoining the celebration to honor Bob Newhart were Bill Daily, Richard Belzer, Tim Conway, Jane Curtin, Kelsey Grammer, Jon Hendricks, Jake Johannsen, Bernie Mac, Dick Martin, David Hyde Pierce, John Pizzarelli, Suzanne Pleshette, Tom Poston, Don Rickles, The Smothers Brothers, Julia Sweeney, Clark Terry, Fred Willard, and Steven Wright.Season 1Season 2Season 3Season 4Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 26Season 27