David Letterman

David Michael #Letterman is an #American #television #host, #comedian, #writer, and #producer. He hosted late night television talk shows for 33 years, beginning with the February 1, 1982, debut of Late Night with David Letterman on #NBC, and ending with the May 20, 2015, broadcast of Late Show with David Letterman on #CBS. http://www.biography.com/people/david-letterman-9380239