Paul Andrew"Andy" Richter (born October 28, 1966) is an American actor, writer, comedian, and late night talk show announcer. He …Paul Andrew"Andy" Richter (born October 28, 1966) is an American actor, writer, comedian, and late night talk show announcer. He is best known for his role as the sidekick of Conan O'Brien on each of the host's programs: Late Night and The Tonight Show on NBC, and Conan on TBS. He is also known for his voice work as Mort in the Madagascar films and for starring in the sitcoms Quintuplets, Andy Richter Controls the Universe, and Andy Barker, P.I.