John Davidson
John Hamilton Davidson, Sr. (born December 13, 1941) is an American singer, actor and game show host known for hosting That's Incredible!, Time Machine, and Hollywood Squares in the 1980s, and a revival of The $100,000 Pyramid in 1991.
John Hamilton Davidson, Sr. (born December 13, 1941) is an American singer, actor and game show host known for hosting That's Incredible!, Time Machine, and Hollywood Squares in the 1980s, and a revival of The $100,000 Pyramid in 1991.
