He hosted Disney Channel's Mouseterpiece Theater (a Masterpiece Theatre spoof which featured Disney cartoon shorts). In the "I'm Spelling as Fast as I Can" episode of The Simpsons, he hosts the "Spellympics" and attempts to bribe Lisa Simpson to lose with the offer of a scholarship at a Seven Sisters College and a hot plate; "it's perfect for soup!"[24] He had a recurring role as the grandfather of Dr. Carter on the NBC series ER.[25] He also appeared in an episode of the NBC sitcom Wings.
He played a hand in many very popular shows.