Acting
Gwynyth Walsh
Born 7 November 1958 in Winnipeg, Manitoba, Canada
97 credits
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.
Known for
Acting 97
- 2026The Love HeistFilmPhyl
- 2025A Royal Montana ChristmasFilmGrand Duchess Charlotte
- 2024HolidazedSeriesLorraine Hill
- 2020The Secret IngredientFilmMrs. McIntyre
- 2020Miracle in East TexasFilmClassafay Vaudine
- 2019Virgin RiverSeriesJo Ellen
- 2019Black SummerSeriesBarbara
- 2018It's Christmas, EveFilmNella Morgan Bell
- 2018Homegrown ChristmasFilmPeg Finley
- 2017My Favorite WeddingFilmMrs. Tilton
- 2017Like Cats & DogsFilmEllen
- 2017Hailey Dean Mysteries: Deadly EstateFilmDoris Keating
- 2017Final VisionFilmPerry MacDonald
- 2016Journey Back to ChristmasFilmGretchen
- 2016Beat BugsSeriesDoris
- 2016ChokeslamFilmJanet
- 2016A Family of GhostsFilmMargaret
- 2015The Man in the High CastleSeriesMargarete Himmler, Margarethe Himmler
- 2015Even Lambs Have TeethFilmMother
- 2015'Tis the Season for LoveFilmShirley Baker
- 2015A Gift of MiraclesFilmElaine Parsons
- 2014The Color of RainFilmGina's Mother
- 2014For Better or For WorseFilmMarianne
- 2013The Christmas OrnamentFilmEve Atkinson
- 2013Star Trek: The Next Generation - RedemptionFilmB'Etor
- 2012ContinuumSeriesMariah
- 2010R. L. Stine's The Haunting HourSeriesMrs. Niffenberger
- 2009Knights of BloodsteelSeriesRaven
- 2009Storm SeekersFilmDr. Johnson
- 2008Barbie in 'A Christmas Carol'FilmSpirit Of Christmas Future (voice)
- 2008Sea BeastFilmBarbara
- 2008Maternal ObsessionFilmInez Stanler
- 2007Tin ManSeriesEmily
- 2007NightmareFilmDr. Edmonds
- 2006Eight Days to LiveFilmJodeen Cassidy
- 2005SupernaturalSeriesPsychologist
- 2005Masters of HorrorSeriesKatja
- 2005Commander in ChiefSeriesJackie Ross
- 2005Cigarette BurnsFilmKatja
- 2004The CollectorSeries
- 2004MXP: Most Xtreme PrimateFilmJulie
- 2003Stealing ChristmasFilmJo
- 2001SmallvilleSeriesMrs. Moore
- 2000Ice AngelFilmMrs. Bryann
- 1999Zenon: Girl of the 21st CenturyFilmAstrid Kar
- 1999Twice in a LifetimeSeriesMadeline Strong
- 1999Our Guys: Outrage at Glen RidgeFilmMrs. Archer
- 1999A Gift of Love: The Daniel Huffman StoryFilmLynn Young
- 1998Da Vinci's InquestSeries
- 1998Crossing FieldsFilmJessica
- 1997Stargate SG-1SeriesKelmaa / Queen Egeria
- 1997Final DescentFilmPatty
- 19972103: The Deadly WakeFilmMartine Quiller
- 1997The Perfect MotherFilmJoy Pigeon
- 1996MillenniumSeriesMiss Shetterly
- 1996Stand Against FearFilmVicky Cooke
- 1996Justice for AnnieFilmLydia Sawyer
- 1996The Limbic RegionFilmAnn Lucca
- 1995Star Trek: VoyagerSeriesChief Examiner Nimira
- 1995SlidersSeriesDetective L. Specateli
- 1995Freefall: Flight 174FilmPearl Dion
- 1995MarkerSeries
- 1995The Other Mother: A Moment of Truth MovieFilmBarbara
- 1995Soft DeceitFilmCaptain Brock
- 1994ERSeriesBarbara Knight
- 1994Star Trek: GenerationsFilmB'Etor
- 1994One West WaikikiSeries
- 1994In the Heat of the Night: Give Me Your LifeFilmLula Finch
- 1993Star Trek: Deep Space NineSeriesB'Etor
- 1993The CrushFilmLiv Forrester
- 1993Without a Kiss GoodbyeFilmJenine
- 1993Darkness Before DawnFilmSandra Guard
- 1992Melrose PlaceSeriesMargaret Jeffers
- 1992Forever KnightSeriesThe Hunter
- 1992The PortraitFilmHelen
- 1991Eerie, IndianaSeriesTod's Mother
- 1991The CommishSeries
- 1991Perry Mason: The Case of the Maligned MobsterFilmMaria Sorrento
- 1991My Son JohnnyFilmJanet David
- 1991The Girl From MarsFilmStacey Moliet
- 1990The ChallengersFilmAngie Daniels
- 1989Alien NationSeriesDiane Elrea
- 1989Passion and ParadiseFilmLee Kingsley
- 1988War of the WorldsSeriesCharlotte
- 1988The Christmas WifeFilmBetty (uncredited)
- 1987Star Trek: The Next GenerationSeriesB'Etor
- 1987Friday the 13th: The SeriesSeriesReatha Wilkerson
- 1987Blue MonkeyFilmDr. Rachel Carson
- 1987A Child's Christmas in WalesFilmMother (past)
- 1986MatlockSeriesKiki Rice, Sandra Hopkins
- 1986L.A. LawSeriesMelanie Hayes
- 1986Hot ShotsSeriesLynda Martin
- 1985MacGyverSeriesMontana
- 1985The Twilight ZoneSeriesElaine
- 1985The New Alfred Hitchcock PresentsSeriesAnne Hathaway
- 1984Murder, She WroteSeriesGina Powell
- 1983Pajama TopsFilmClaudine The Chauvinet's Sexy Maid
Filmography from TMDB.