Gwynyth Walsh
Acting
Biography
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.
As actor 96
Supernatural
2005
Smallville
2001
Stargate SG-1
1997
ER
1994
Star Trek: The Next Generation
1987
Melrose Place
1992
Star Trek: Voyager
1995
Murder, She Wrote
1984
Star Trek: Deep Space Nine
1993
MacGyver
1985
Matlock
1986
Continuum
2012
The Man in the High Castle
2015
Sliders
1995
L.A. Law
1986
The Twilight Zone
1985
The New Alfred Hitchcock Presents
1985
Millennium
1996
R. L. Stine's The Haunting Hour
2010
Virgin River
2019
The Commish
1991
Masters of Horror
2005
Black Summer
2019
Da Vinci's Inquest
1998
War of the Worlds
1988
Friday the 13th: The Series
1987
Twice in a Lifetime
1999
Forever Knight
1992
Commander in Chief
2005
Beat Bugs
2016
Alien Nation
1989
The Collector
2004
Star Trek: Generations
1994
Eerie, Indiana
1991
Tin Man
2007
Barbie in 'A Christmas Carol'
2008
One West Waikiki
1994
The Crush
1993
Marker
1995
Even Lambs Have Teeth
2015
My Favorite Wedding
2017
Holidazed
2024
Zenon: Girl of the 21st Century
1999
Knights of Bloodsteel
2009
The Secret Ingredient
2020
A Gift of Miracles
2015
Sea Beast
2008
Journey Back to Christmas
2016
Freefall: Flight 174
1995
A Royal Montana Christmas
2025
Passion and Paradise
1989
Stealing Christmas
2003
MXP: Most Xtreme Primate
2004
The Love Heist
2026
The Color of Rain
2014
Cigarette Burns
2005
Our Guys: Outrage at Glen Ridge
1999
The Christmas Ornament
2013
It's Christmas, Eve
2018
Blue Monkey
1987
Ice Angel
2000
For Better or For Worse
2014
Without a Kiss Goodbye
1993
Crossing Fields
1998
2103: The Deadly Wake
1997
Hailey Dean Mysteries: Deadly Estate
2017
'Tis the Season for Love
2015
The Perfect Mother
1997
The Limbic Region
1996
Final Descent
1997
Eight Days to Live
2006
In the Heat of the Night: Give Me Your Life
1994
Homegrown Christmas
2018
Stand Against Fear
1996
Final Vision
2017
The Portrait
1992
Star Trek: The Next Generation - Redemption
2013
Storm Seekers
2009
Like Cats & Dogs
2017
Darkness Before Dawn
1993
The Christmas Wife
1988
Chokeslam
2016
Perry Mason: The Case of the Maligned Mobster
1991
Soft Deceit
1995
Miracle in East Texas
2020
A Child's Christmas in Wales
1987
Nightmare
2007
My Son Johnny
1991
The Challengers
1990
Justice for Annie
1996
Maternal Obsession
2008
The Other Mother: A Moment of Truth Movie
1995
A Gift of Love: The Daniel Huffman Story
1999
A Family of Ghosts
2016
The Girl From Mars
1991
Pajama Tops
1983