Late night talk-show host, comedy writer, producer
Fast Facts
Valedictorian of his high-school graduating class
While at Harvard, wrote for The Harvard Lampoon and was elected president for two consecutive terms in 1983 and '84
Cowrote and produced (with Robert Smigel) an ill-fated pilot for NBC titled Lookwell, which aired in July 1991 and starred Adam West as a former TV detective turned real-life investigator
Former writer for Not Necessarily the News, Saturday Night Live and The Simpsons
Plays the guitar
Distant cousin of Denis Leary (through marriage)
In 1996, was named by People magazine as one of the 25 Most Intriguing People of the Year
Briefly took over as host of The Tonight Show in 2009
In November 2010, premiered his late-night talk show Conan on TBS