Louis Untermeyer
Louis Untermeyer (October 1, 1885-December 18, 1977) was a United States author, poet and editor. He was a panelist during the first year of What's My Line? He was well known as a pro-soviet, writing for subversive magazines such as The Masses and The Liberator, and organizing communist may day parades etc. This eventually caused his removal from What's My Line? when it started to become highly popular in 1951.