Jack Benny was an American entertainer who evolved from a modest success playing the violin on the vaudeville circuit to one of the leading entertainers of the twentieth century with a highly popular comedic career in radio, television, and film. He was known for his comic timing and the ability to cause laughter with a long pause or a single expression, such as his signature exasperated summation "Well! "

Vaudeville is a theatrical genre of variety entertainment which began in France at the end of the 19th century. A vaudeville was originally a comedy without psychological or moral intentions, based on a comical situation: a dramatic composition or light poetry, interspersed with songs or ballets. It became popular in the United States and Canada from the early 1880s until the early 1930s, while changing over time.