Conan O'Brien is the host of a talk show.
Conan is a late-night talk show airing each Monday through Thursday at 11:00 p.m. eastern time on TBS in the United States . The hour-long show premiered on November 8 , 2010 , and is hosted by writer , comedian and performer Conan O'Brien , accompanied by his long-time `` sidekick '' Andy Richter . Conan Christopher O'Brien ( born April 18 , 1963 ) is an American television host , comedian , and television producer .