Tim Doyle is an American television producer and television writer. His credits include Dinosaurs, Roseanne, Grace Under Fire, Ellen, Sports Night, Still Standing, The Big Bang Theory, Better Off Ted, Rules of Engagement and Last Man Standing.Doyle grew up in Glendale, California. He is married to fellow television writer Ellen Svaco, who has written for the animated series TaleSpin, Darkwing Duck and Bonkers.