Hello lady, but I Principal.

Carter Roosevelt Pewterschmidt is the main antagonist of the Family Guy franchise. He is a wealthy industrialist who is the owner of U.S. Steel and Pewterschmidt Industries and father of Lois Griffin, Carol Pewterschmidt-West and Patrick Pewterschmidt, father-in-law of Peter Griffin, grandfather of Meg Griffin, Chris Griffin and Stewie Griffin, husband of Barbara Pewterschmidt, and the ocassional arch-nemesis of both Peter and his pet dog and best friend Brian H. Griffin. He is voiced by the show's creator Seth MacFarlane, who also voices Peter Griffin, Stewie Griffin, Brian Griffin, and Glenn Quagmire in the same show, Roger Smith and Stan Smith in American Dad!, Mike in Sing, and Max Chilblain in Logan Lucky.