
Mary Elizabeth McDonough
Biography
Mary Elizabeth McDonough was born on May 4, 1961 in Van Nuys, California, USA as Mary Elizabeth McDonough. She is an actress and writer, known for Mortuary (1983), The Waltons (1972) and The West Wing (1999). She has been married to Don since June 4, 2011. She was previously married to Rob Wickstrom.
Also Known As
Movie Appearances

Where There's a Will
as Dr. Burton
2006

Mortuary
as Christie Parson
1982

Mother's Day on Waltons Mountain
as Erin Walton
1982

Midnight Offerings
as Robin Prentiss
1981

A Day for Thanks on Waltons Mountain
as Erin Walton Northridge
1982

The Contested Plains
as Lydia German
2022

Snowballing
as Karen Reed
1984

Funland
as Kristin Cumming
1987

Heaven Sent
as Kathy Chandler
1994

A Biltmore Christmas
as Director
2023

Impure Thoughts
as Sister Juliet
1986

A Wedding on Waltons Mountain
as Erin Walton
1982

The Other Victim
as Zemack's Girlfriend
1981

Mom
as Alice
1990

Lovely But Deadly
as Denise
1981

The Homecoming: A Christmas Story
as Erin Walton
1971

Christmas at Cadillac Jack's
as Madge
2007

A Walton Easter
as Erin Walton Northridge
1997

The Making of Me
as Wife/Mother
1989

Christmas on Honeysuckle Lane
as Caroline Reynolds
2018
TV Appearances

Ally McBeal
as Attorney Gloria Stepp
1997

The New Adventures of Old Christine
as Mrs. Wilhoite
2006

Diagnosis: Murder
as Colleen Akins
1993

Will & Grace
as Mom
1998

The Secret World of Alex Mack
as Betsy Phillips
1994

The Love Boat
as Laura Barber
1977

The Love Boat
as Abby Foster
1977

The Waltons
as Erin Walton
1972

The Pretender
as Mrs. Falk
1996

TV total
as Self
1999

The West Wing
as Beth
1999

Dinah!
as Self
1974