Thomas Christopher "Chris" Parnell (born February 5, 1967) is an American actor, comedian, and singer. He is best known as a cast member on NBC's Saturday Night Live from 1998–2006 and for his role as Dr. Leo Spaceman on NBC's comedy series 30 Rock. He also voices Cyril Figgis on the FX comedy series Archer and Jerry Smith on the Adult Swim sci-fi comedy series Rick and Morty.