George Carl (7 May 1916 – 1 January 2000) was a "vaudevillian" style comic & clown. Carl was born in Ohio, and started his comedy career traveling with a variety of circuses during his teenage years. In time, Carl would become internationally famous as a clown and visual comedian. Johnny Carson, a fan of Carl's, invited him to appear on The Tonight Show on March 21, 1985 when Carl was 69. His appearance was so well received that he was asked back within weeks for a second appearance which also received raves from viewers. He appeared again on May 27, 1986 doing essentially his same act and received great laughter from an obviously appreciative audience. Wikipedia