Home People Jo McDonnell Jo McDonnell movies Jo McDonnell movies Jo McDonnell Movies (7) The Munsters' Revenge (1981) As Marilyn Munster. She was 30 years old Once Upon a Spy (1980) As Susan. She was 30 years old The Octagon (1980) As Amy Lee. She was 30 years old The Scarlett O'Hara War (1980) As Isobel. She was 29 years old Island Claws (1980) As Jan Raines. She was 29 years old Samurai (1979) As Marianne. She was 28 years old The Seniors (1978) She was 27 years old
