Home People Mary Beth McDonough Mary Beth McDonough movies Mary Beth McDonough movies Mary Beth McDonough Movies (12) Christmas at Cadillac Jack's (2014) As Madge. She was 53 years old A Walton Easter (1969) As Erin Walton Northridge (as Mary McDonough). Heaven Sent (1993) As Kathy Chandler. She was 32 years old Mom (1991) As Alice (as Mary McDonough). She was 29 years old The Making of Me (1989) As Wife/Mother. She was 28 years old Funland (1987) As Kristin Cumming. She was 26 years old Impure Thoughts (1986) As Sister Juliet. She was 25 years old Snowballing (1984) As Karen. She was 22 years old Mortuary (1983) As Christie Parson. She was 22 years old Lovely But Deadly (1981) As Denise. She was 20 years old Midnight Offerings (1981) As Robin Prentiss. She was 19 years old The Homecoming: A Christmas Story (1971) As Erin Walton. She was 10 years old
