John Davidson

John Hamilton Davidson is an American actor, singer, and game show host known for hosting Time Machine, Hollywood Squares, and That's Incredible! in the 1980s, and a revival of The $100,000 Pyramid in 1991. From Wikipedia (https://en.wikipedia.org/wiki/John_Da...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)