| − | '''Conan O'Brien''' is the former host of the Tonight Show. He is an American [[Catholic]] of Irish descent. Before replacing [[Jay Leno]] as host, he hosted Late Night with Conan O'Brien, replacing liberal comedian [[David Letterman]]. O'Brien was also a former writer of "The Simpsons and "Saturday Night Live. | + | '''Conan O'Brien''' is the former host of the Tonight Show, and the current host of ''Conan'' on [[TBS]]. He is an American [[Catholic]] of Irish descent. Before replacing [[Jay Leno]] as host, he hosted ''Late Night with Conan O'Brien'', replacing liberal comedian [[David Letterman]]. O'Brien was also a former writer on ''The Simpsons'' and ''Saturday Night Live''. |