Tedde Moore (born October 28, 1945) is a Canadian actress who is perhaps best known as Miss Shields in the 1983 film A Christmas Story. She was nominated for a Genie Award at the 5th Genie Awards in 1984 for her acting in the film. She reprised her role in the 1994 film My Summer Story and is the only actor to appear in both films. She also starred in the 2011 film Mistletoe Over Manhattan as Mrs. Claus.Other film credits include Second Wind (1976), for which she won Best Supporting Actress at the Canadian Film Awards, Murder by Decree (1979), The Amateur (1981), Overnight (1985), Rolling Vengeance (1987) and Down the Road Again (2011). She won the Canadian Film Award for Best Supporting Actress in 1976 for Second Wind.