John Davidson Bio, Photos and Updates
Bio: John Hamilton Davidson, Sr. 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. His height is 1.82 m.
Born: December 13, 1941 in Pennsylvania, USA
Posted In: United States Game Show Hosts