American television host, comedian, and writer (born 1963)
Conan Christopher O'Brien (born April 18, 1963) is an American television host, comedian, actor, writer, and producer. He is best known for having hosted late-night talk shows, beginning with Late Night with Conan O'Brien (1993–2009) and The Tonight Show with Conan O'Brien (2009–2010) on the NBC television network, and Conan (2010–2021) on the cable channel TBS. Before his hosting career, O'Brien was a writer for the NBC sketch comedy series Saturday Night Live from 1988 to 1991, and the Fox animated sitcom The Simpsons from 1991 to 1993.
https://en.wikipedia.org/wiki/Conan_O%27Brien