Mary Beth McDonough
Mary Beth 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.
Where There's a Will
(Dr. Burton)
Mortuary
(Christie Parson)
Mother's Day on Waltons Mountain
(Erin Walton)
Midnight Offerings
(Robin Prentiss)
A Day for Thanks on Waltons Mountain
(Erin Walton Northridge)
The Contested Plains
(Lydia German)
Snowballing
(Karen)
Funland
(Kristin Cumming)
Heaven Sent
(Kathy Chandler)
A Biltmore Christmas
(Director)
Impure Thoughts
(Sister Juliet)
A Wedding on Waltons Mountain
(Erin Walton)
The Other Victim
(Zemack's Girlfriend)
Mom
(Alice)
Lovely But Deadly
(Denise)
The Homecoming: A Christmas Story
(Erin Walton)
Christmas at Cadillac Jack's
(Madge)
A Walton Easter
(Erin Walton Northridge)
The Making of Me
(Wife/Mother)
Christmas on Honeysuckle Lane
(Caroline Reynolds)
A Walton Wedding
(Erin Walton Northridge)
Ally McBeal
(Attorney Gloria Stepp)
The New Adventures of Old Christine
(Mrs. Wilhoite)
Diagnosis: Murder
(Colleen Akins)
Will & Grace
(Mom)
The Secret World of Alex Mack
(Betsy Phillips)
The Love Boat
(Laura Barber)
The Love Boat
(Abby Foster)
The Waltons
(Erin Walton)
The Pretender
(Mrs. Falk)
TV Total
(Self)
The West Wing
(Beth)
Dinah!
(Self)
ER
(Jean Twomey)
American Dreams