Elizabeth Key "Bess" Armstrong (born December 11, 1953) is an American film, stage and television actress. She is best known for her roles in films The Four Seasons (1981), High Road to China (1983), Jaws 3-D (1983), and Nothing in Common (1986). Armstrong also starred in the critically acclaimed ABC drama series My So-Called Life and had lead roles in a number of made-for-television films.