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