Jack Benny (born Benjamin Kubelsky; February 14, 1894 – December 26, 1974) was an American comedian, vaudevillian, radio, television, and film actor, and violinist. Recognized as a leading American entertainer of the 20th century, Benny portrayed his character as a miser, playing his violin badly. In character, he would be 39 years of age, regardless of his actual age.Benny was known for comic timing, and the ability to create laughter with a pregnant pause or a single expression, such as his signature exasperated "Well!" His radio and television programs, popular from the 1930s to the 1960s, were a major influence on the sitcom genre.