Gwynyth Walsh
Acting
Born November 7, 1958, Winnipeg, Manitoba, Canada
Gwynyth Walsh is a Canadian actress best known to Star Trek fans for portraying the recurring villain B'Etor, one of the scheming and power-hungry Duras sisters. Alongside her onscreen sister Lursa (played by Barbara March), Walsh brought a unique blend of menace and charisma to the Klingon political landscape throughout the early 1990s. Her multi-series footprint across the Star Trek franchise spans several notable appearances.
Filmography
- 2026The Love Heist — Phyl
- 2025A Royal Montana Christmas — Grand Duchess Charlotte
- Holidazed — Lorraine Hill
- 2020Miracle in East Texas — Classafay Vaudine
- 2020The Secret Ingredient — Mrs. McIntyre
- Black Summer — Barbara
- Virgin River — Jo Ellen
- 2018Homegrown Christmas — Peg Finley
- 2018It's Christmas, Eve — Nella Morgan Bell
- 2017Final Vision — Perry MacDonald
- 2017Hailey Dean Mysteries: Deadly Estate — Doris Keating
- 2017Like Cats & Dogs — Ellen
- 2017My Favorite Wedding — Mrs. Tilton
- 2016A Family of Ghosts — Margaret
- Beat Bugs — Doris
- 2016Chokeslam — Janet
- 2016Journey Back to Christmas — Gretchen
- 2015'Tis the Season for Love — Shirley Baker
- 2015A Gift of Miracles — Elaine Parsons
- 2015Even Lambs Have Teeth — Mother
- The Man in the High Castle — Margarete Himmler, Margarethe Himmler
- 2014For Better or For Worse — Marianne
- 2014The Color of Rain — Gina's Mother
- 2013Star Trek: The Next Generation - Redemption — B'Etor
- 2013The Christmas Ornament — Eve Atkinson
- Continuum — Mariah
- R. L. Stine's The Haunting Hour — Mrs. Niffenberger
- Knights of Bloodsteel — Raven
- 2009Storm Seekers — Dr. Johnson
- 2008Barbie in 'A Christmas Carol' — Spirit Of Christmas Future (voice)
- 2008Maternal Obsession — Inez Stanler
- 2008Sea Beast — Barbara
- 2007Nightmare — Dr. Edmonds
- Tin Man — Emily
- 2006Eight Days to Live — Jodeen Cassidy
- 2005Cigarette Burns — Katja
- Commander in Chief — Jackie Ross
- Masters of Horror — Katja
- Supernatural — Psychologist
- 2004MXP: Most Xtreme Primate — Julie
- The Collector
- 2003Stealing Christmas — Jo
- Smallville — Mrs. Moore
- 2000Ice Angel — Mrs. Bryann
- 1999A Gift of Love: The Daniel Huffman Story — Lynn Young
- 1999Our Guys: Outrage at Glen Ridge — Mrs. Archer
- Twice in a Lifetime — Madeline Strong
- 1999Zenon: Girl of the 21st Century — Astrid Kar
- 1998Crossing Fields — Jessica
- Da Vinci's Inquest
- 19972103: The Deadly Wake — Martine Quiller
- 1997Final Descent — Patty
- Stargate SG-1 — Kelmaa / Queen Egeria
- 1997The Perfect Mother — Joy Pigeon
- 1996Justice for Annie — Lydia Sawyer
- Millennium — Miss Shetterly
- 1996Stand Against Fear — Vicky Cooke
- 1996The Limbic Region — Ann Lucca
- 1995Freefall: Flight 174 — Pearl Dion
- Marker
- Sliders — Detective L. Specateli
- 1995Soft Deceit — Captain Brock
- Star Trek: Voyager — Chief Examiner Nimira
- 1995The Other Mother: A Moment of Truth Movie — Barbara
- ER — Barbara Knight
- 1994In the Heat of the Night: Give Me Your Life — Lula Finch
- One West Waikiki
- 1994Star Trek: Generations — B'Etor
- 1993Darkness Before Dawn — Sandra Guard
- Star Trek: Deep Space Nine — B'Etor
- 1993The Crush — Liv Forrester
- 1993Without a Kiss Goodbye — Jenine
- Forever Knight — The Hunter
- Melrose Place — Margaret Jeffers
- 1992The Portrait — Helen
- Eerie, Indiana — Tod's Mother
- 1991My Son Johnny — Janet David
- 1991Perry Mason: The Case of the Maligned Mobster — Maria Sorrento
- The Commish
- 1991The Girl From Mars — Stacey Moliet
- 1990The Challengers — Angie Daniels
- Alien Nation — Diane Elrea
- 1989Passion and Paradise — Lee Kingsley
- 1988The Christmas Wife — Betty (uncredited)
- War of the Worlds — Charlotte
- 1987A Child's Christmas in Wales — Mother (past)
- 1987Blue Monkey — Dr. Rachel Carson
- Friday the 13th: The Series — Reatha Wilkerson
- Star Trek: The Next Generation — B'Etor
- Hot Shots — Lynda Martin
- L.A. Law — Melanie Hayes
- Matlock — Sandra Hopkins, Kiki Rice
- MacGyver — Montana
- The New Alfred Hitchcock Presents — Anne Hathaway
- The Twilight Zone — Elaine
- Murder, She Wrote — Gina Powell
- 1983Pajama Tops — Claudine The Chauvinet's Sexy Maid