(1911 – 2004) 40th U.S. president & actor
(1937 – ) comedian & television actor
Samuel Clemens (1835 – 1910) author & humorist
(1946 – 1994) writer & humorist
fictional mascot and cover boy of Mad, an American humor magazine
American speaker, humorist & singer-songwriter
(1968 – 2005) American stand-up comedian
(1945 – ) comedian, actor, writer, playwright & musician
(1950 – ) writer & humorist
(1947 – ) comedian & actor
(1957 – 2007) American stand-up comedian & actor
Jewish-American stand-up comedian & writer
(1955 – ) comedian, actor & writer
(1935 – 2014) American comedian, television personality, writer & director
Samuel Clemens (1835 – 1910) author & humorist
(1921 – 2004) stand-up comedian & actor