Stephen Glenn "Steve" Martin (born August 14, 1945) is an American actor, comedian, musician, author, playwright, and producer. Martin came to public notice as a writer for the Smothers Brothers Comedy Hour, and later became a frequent guest on The Tonight Show. In the 1970s, Martin performed his offbeat, absurdist comedy routines before packed houses on national tours. In 2004, Comedy Central ranked Martin at sixth place in a list of the 100 greatest stand-up comics.