Acting

Gwynyth Walsh

Born 1958-11-07 · 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.

Credits

Newest first

The Love Heist
as Phyl
2026
A Royal Montana Christmas
as Grand Duchess Charlotte
2025
Holidazed
as Lorraine Hill
2024
The Secret Ingredient
as Mrs. McIntyre
2020
Miracle in East Texas
as Classafay Vaudine
2020
Virgin River
as Jo Ellen
2019
Black Summer
as Barbara
2019
Homegrown Christmas
as Peg Finley
2018
It's Christmas, Eve
as Nella Morgan Bell
2018
Final Vision
as Perry MacDonald
2017
My Favorite Wedding
as Mrs. Tilton
2017
Like Cats & Dogs
as Ellen
2017
Hailey Dean Mysteries: Deadly Estate
as Doris Keating
2017
Journey Back to Christmas
as Gretchen
2016
Chokeslam
as Janet
2016
Beat Bugs
as Doris
2016
A Family of Ghosts
as Margaret
2016
'Tis the Season for Love
as Shirley Baker
2015
Even Lambs Have Teeth
as Mother
2015
A Gift of Miracles
as Elaine Parsons
2015
The Man in the High Castle
as Margarete Himmler
2015
The Man in the High Castle
as Margarethe Himmler
2015
For Better or For Worse
as Marianne
2014
The Color of Rain
as Gina's Mother
2014
The Christmas Ornament
as Eve Atkinson
2013
Star Trek: The Next Generation - Redemption
as B'Etor
2013
Continuum
as Mariah
2012
R. L. Stine's The Haunting Hour
as Mrs. Niffenberger
2010
Knights of Bloodsteel
as Raven
2009
Storm Seekers
as Dr. Johnson
2009
Barbie in 'A Christmas Carol'
as Spirit Of Christmas Future (voice)
2008
Sea Beast
as Barbara
2008
Maternal Obsession
as Inez Stanler
2008
Tin Man
as Emily
2007
Nightmare
as Dr. Edmonds
2007
Eight Days to Live
as Jodeen Cassidy
2006
Cigarette Burns
as Katja
2005
Masters of Horror
as Katja
2005
Commander in Chief
as Jackie Ross
2005
Supernatural
as Psychologist
2005
The Collector
2004
MXP: Most Xtreme Primate
as Julie
2004
Stealing Christmas
as Jo
2003
Smallville
as Mrs. Moore
2001
Ice Angel
as Mrs. Bryann
2000
A Gift of Love: The Daniel Huffman Story
as Lynn Young
1999
Twice in a Lifetime
as Madeline Strong
1999
Our Guys: Outrage at Glen Ridge
as Mrs. Archer
1999
Zenon: Girl of the 21st Century
as Astrid Kar
1999
Crossing Fields
as Jessica
1998
Da Vinci's Inquest
1998
Final Descent
as Patty
1997
2103: The Deadly Wake
as Martine Quiller
1997
Stargate SG-1
as Kelmaa / Queen Egeria
1997
The Perfect Mother
as Joy Pigeon
1997
Stand Against Fear
as Vicky Cooke
1996
Millennium
as Miss Shetterly
1996
The Limbic Region
as Ann Lucca
1996
Justice for Annie
as Lydia Sawyer
1996
Freefall: Flight 174
as Pearl Dion
1995
The Other Mother: A Moment of Truth Movie
as Barbara
1995
Sliders
as Detective L. Specateli
1995
Soft Deceit
as Captain Brock
1995
Marker
1995
Star Trek: Voyager
as Chief Examiner Nimira
1995
Star Trek: Generations
as B'Etor
1994
ER
as Barbara Knight
1994
One West Waikiki
1994
In the Heat of the Night: Give Me Your Life
as Lula Finch
1994
The Crush
as Liv Forrester
1993
Without a Kiss Goodbye
as Jenine
1993
Darkness Before Dawn
as Sandra Guard
1993
Star Trek: Deep Space Nine
as B'Etor
1993
The Portrait
as Helen
1992
Melrose Place
as Margaret Jeffers
1992
Forever Knight
as The Hunter
1992
My Son Johnny
as Janet David
1991
The Commish
1991
Eerie, Indiana
as Tod's Mother
1991
The Girl From Mars
as Stacey Moliet
1991