Milton Berle
From Muppet Wiki
Milton Berle (1908-2002) was a comedian known for his work on vaudeville, in films, and especially early TV comedy (earning the nickname "Mr. Television" for his work on Texaco Star Theater).
Berle guest starred on The Muppet Show episode 203.
He made a cameo appearance in The Muppet Movie as Mad Man Mooney.
