Milton Berle was an American comedian and actor. Known as Uncle Miltie, Berle pioneered television comedy. He appeared in films such as New Faces of 1937, Always Leave Them Laughing, The Bellboy, It's a Mad, Mad, Mad, Mad World, and Where Angels Go, Trouble Follows. Berle also starred in The Muppet Movie alongside Steve Martin and Broadway Danny Rose with Woody Allen. One of his most popular songs was Growing up Can Be Fun.