HomePeople Biography and filmographyMary Dean Biography unavailable on TMDB. Movies (2)TV shows (3) Movies (2) Fritz the Cat1972 · Girl #1 / Girl #2 / Girl #3 / Harriet (voice) Cinderella Jones1946 · Singer TV shows (3) Monsters1988 · Miss Endicott Night Court1984 · Beatrice Williker The Mothers-in-Law1967 · Valkyrie