Jerry Lewis is a veteran comedian, actor, film producer, screenwriter, film director
and singer. He is best-known for his slapstick humor in screen, television, stage
and radio. He was originally paired with Dean Martin in 1946, forming the famed
comedy team of Martin and Lewis (shown below). In addition to the duo’s popular nightclub work, they starred in a successful series of comedy films. Lewis is also
known for his charity fund-raising telethons and position as national chairman for
the Muscular Dystrophy Association (MDA). Lewis has won several awards for
lifetime achievements and In 2005, he received the Governors Award of the
Academy of Television Arts & Sciences Board of Governors, which is the
highest Emmy Award presented.

Dean Martin and Jerry Lewis

Jerry Lewis during the 2010 MDA telethon

Billy Crystal is an actor, comedian writer/producer, and film director. He gained
prominence in the 1970s for playing Jodie Dallas on the ABC sitcom Soap and
became a popular film star during the late 1980s and 1990s, appearing in the 
box office comedy successes When Harry Met Sally (1989), and City Slickers
(1991). He has hosted the Academy Awards eight times.

Barbara Feldon is a character actress of both stage and television who
is primarily known for the role of Agent 99 on the popular 1960s sitcom 
Get Smart on NBC and later CBS. Following her first work as a model,
Feldon’s break came in the form of a popular and much parodied TV
commercial (shown below) for "Top Brass," a hair pomade for men.

Barbara Feldon with costar Don Adams in Get Smart

On October 1, 1962, Groucho Marx (left) made a television guest appearance
to introduce the Tonight Show’s new host, Johnny Carson.