The West Wing
1999
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Mary Elizabeth McDonough, sometimes credited as Mary Beth McDonough, is an American actress and writer, best known for her role as Erin Walton on The Waltons from 1972 to 1981.
Mary Elizabeth McDonough is known for her role as Erin Walton in the hit TV show The Waltons. While the majority of her acting credits have been spaced out through the years, she still managed to keep a relatively updated list of roles, her most recent appearance being in 2018.
- Jane Kenney
Nov 24, 2021 · Today, we're checking in on Mary Elizabeth McDonough, who played the second oldest daughter of the Walton family, Erin. McDonough starred on The Waltons throughout its entire run—1972 to 1981—and also appeared in all six of the movie sequels.
- Lia Beck
- Freelance Writer
Erin Esther Walton is one of the main characters on The Waltons. She is portrayed by Mary McDonough She is the second daughter and fifth child of John Walton & Olivia Walton. In earlier seasons Erin was very close with Mary-Ellen, the two would always been seen hanging out and/or gossiping.
Jun 17, 2023 · Mary Beth McDonough has her distinctive red hair color to thank for her life-changing role as Erin Walton on the hit 1970s series 'The Waltons.'
Mary Beth McDonough was born on 4 May 1961 in Van Nuys, California, USA. She is an actress and writer, known for The Waltons (1972), Mortuary (1982) and The West Wing (1999). She has been married to Don since 4 June 2011. She was previously married to Rob Wickstrom.
Best known for her portrayal of Erin on TV classic The Waltons, McDonough. Continuing her acting career into adulthood, McDonough has appeared on numerous series; ER, Picket Fences , Will and Grace , American Dreams , Boston Legal, and was a reoccurring character on The New Adventures of Old Christine. She starred in the made for television ...
