Humorous talkshow host known for hosting Late Night from 1993 to 2009. He hosted The Tonight Show with Conan O'Brien for a year before becoming the host of Conan on TBS in 2010.
While studying at Harvard, he played the drums and wrote for the Harvard Lampoon. He was a writer for Not Necessarily the News from 1983 to 1987.
He wrote for Saturday Night Live and The Simpsons before taking over as host of Late Night. He voiced The Riddler in 2017's The Lego Batman Movie.
He married Liza Powel on January 12, 2002 and they had two children together, Neve and Beckett.
He took over for David Letterman as the host of Late Night in 1993.