Gwynyth Walsh
Known for: Acting
Born: November 7, 1958
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
The Challengers
1990
Maternal Obsession
2008
Nightmare
2007
Blue Monkey
1987
Crossing Fields
1998
'Tis the Season for Love
2015
The Portrait
1992
It's Christmas, Eve
2018
Homegrown Christmas
2018
Darkness Before Dawn
1993
Miracle in East Texas
2020
Chokeslam
2016
Ice Angel
2000
Justice for Annie
1996
The Girl From Mars
1991
A Family of Ghosts
2016
Like Cats & Dogs
2017
Soft Deceit
1995
A Royal Montana Christmas
2025
The Other Mother: A Moment of Truth Movie
1995
Storm Seekers
2009
Freefall: Flight 174
1995
Without a Kiss Goodbye
1993
The Limbic Region
1996
A Gift of Miracles
2015
2103: The Deadly Wake
1997
Stand Against Fear
1996
The Crush
1993
Journey Back to Christmas
2016
Pajama Tops
1983
MXP: Most Xtreme Primate
2004
Sea Beast
2008
A Child's Christmas in Wales
1987
The Christmas Ornament
2013
The Perfect Mother
1997
Stealing Christmas
2003
My Son Johnny
1991
Hailey Dean Mysteries: Deadly Estate
2017
Eight Days to Live
2006
Our Guys: Outrage at Glen Ridge
1999
The Color of Rain
2014
Zenon: Girl of the 21st Century
1999
Final Descent
1997
My Favorite Wedding
2017
In the Heat of the Night: Give Me Your Life
1994
Star Trek: The Next Generation - Redemption
2013
Cigarette Burns
2005
A Gift of Love: The Daniel Huffman Story
1999
Barbie in 'A Christmas Carol'
2008
Passion and Paradise
1989
The Secret Ingredient
2020
The Christmas Wife
1988
Even Lambs Have Teeth
2015
The Love Heist
2026
Perry Mason: The Case of the Maligned Mobster
1991
For Better or For Worse
2014
Star Trek: Generations
1994
Final Vision
2017
Star Trek: The Next Generation
1987
L.A. Law
1986
The Collector
2004
Sliders
1995
Star Trek: Voyager
1995
War of the Worlds
1988
Friday the 13th: The Series
1987
Matlock
1986
The Twilight Zone
1985
Forever Knight
1992
The New Alfred Hitchcock Presents
1985
Da Vinci's Inquest
1998
The Commish
1991
MacGyver
1985
Masters of Horror
2005
Smallville
2001
Millennium
1996
Melrose Place
1992
Stargate SG-1
1997
ER
1994
Twice in a Lifetime
1999
Tin Man
2007
Beat Bugs
2016
Knights of Bloodsteel
2009
One West Waikiki
1994
Supernatural
2005
Eerie, Indiana
1991
Star Trek: Deep Space Nine
1993
Black Summer
2019
R. L. Stine's The Haunting Hour
2010
Commander in Chief
2005
The Man in the High Castle
2015
Continuum
2012
Marker
1995
Murder, She Wrote
1984
Virgin River
2019
Holidazed
2024
Alien Nation
1989