William Hickey, American actor (died 1997)

William Edward Hickey was an American actor. He is best known for his Academy Award-nominated role as Don Corrado Prizzi in the John Huston film Prizzi's Honor (1985), as well as Uncle Lewis in National Lampoon's Christmas Vacation (1989) and the voice of Dr. Finkelstein in Tim Burton's The Nightmare Before Christmas (1993).