×
Loading in progress
  • BIRTH 07/11/1958
  • Country Canada
  • SHOWS 33
  • MOVIES 37
Home → Shows → Gwynyth Walsh

Gwynyth Walsh

Video thumbnail

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.

Gwynyth Walsh
Shows Movies Partners

Shows (33)

Supernatural
Supernatural
Psychologist
2005
Smallville
Smallville
Mrs. Moore
2001
The Man in the High Castle
The Man in the High Castle
Margarete Himmler / Margarethe Himmler
2015
Virgin River
Virgin River
Jo Ellen
2019
Stargate SG-1
Stargate SG-1
Kelmaa / Queen Egeria
1997
Black Summer
Black Summer
Barbara
2019
ER
ER
Barbara Knight
1994
Continuum
Continuum
Mariah
2012
MacGyver
MacGyver
Montana
1985
Sliders
Sliders
Detective L. Specateli
1995
Melrose Place
Melrose Place
Margaret Jeffers
1992
Star Trek: The Next Generation
Star Trek: The Next Generation
B'Etor
1987
Murder, She Wrote
Murder, She Wrote
Gina Powell
1984
Star Trek: Voyager
Star Trek: Voyager
Chief Examiner Nimira
1995
Star Trek: Deep Space Nine
Star Trek: Deep Space Nine
B'Etor
1993
Masters of Horror
Masters of Horror
Katja
2005
Millennium
Millennium
Miss Shetterly
1996
The Twilight Zone (1985)
The Twilight Zone (1985)
Elaine
1985
Commander In Chief
Commander In Chief
Jackie Ross
2005
Tin Man
Tin Man
Emily
2007
R L Stine's The Haunting Hour
R L Stine's The Haunting Hour
Mrs. Niffenberger
2010
Eerie, Indiana
Eerie, Indiana
Tod's Mother
1991
Matlock
Matlock
Kiki Rice / Sandra Hopkins
1986
Alfred Hitchcock Presents (1985)
Alfred Hitchcock Presents (1985)
Anne Hathaway
1985
L.A. Law
L.A. Law
Melanie Hayes
1986
Friday the 13th: The Series
Friday the 13th: The Series
Reatha Wilkerson
1987
Alien Nation
Alien Nation
Diane Elrea
1989
War of the Worlds
War of the Worlds
Charlotte
1988
Knights of Bloodsteel
Knights of Bloodsteel
Raven
2009
Forever Knight
Forever Knight
The Hunter
1992
Beat Bugs
Beat Bugs
Doris
2016
Holidazed
Holidazed
Lorraine Hill
2024
Twice in a Lifetime
Twice in a Lifetime
Madeline Strong
1999

Movies (37)

Barbie in 'A Christmas Carol'
Barbie in 'A Christmas Carol'
Spirit Of Christmas Future (voice)
2008
My Favorite Wedding
My Favorite Wedding
Mrs. Tilton
2017
The Crush
The Crush
Liv Forrester
1993
Even Lambs Have Teeth
Even Lambs Have Teeth
Mother
2015
Like Cats & Dogs
Like Cats & Dogs
Ellen
2017
The Color of Rain
The Color of Rain
Gina's Mother
2014
Journey Back to Christmas
Journey Back to Christmas
Gretchen
2016
Homegrown Christmas
Homegrown Christmas
Peg Finley
2018
It's Christmas, Eve
It's Christmas, Eve
Nella Morgan Bell
2018
The Secret Ingredient
The Secret Ingredient
Mrs. McIntyre
2020
'Tis the Season for Love
'Tis the Season for Love
Shirley Baker
2015
Zenon: Girl of the 21st Century
Zenon: Girl of the 21st Century
Astrid Kar
1999
The Christmas Ornament
The Christmas Ornament
Eve Atkinson
2013
Hailey Dean Mysteries: Deadly Estate
Hailey Dean Mysteries: Deadly Estate
Doris Keating
2017
The Challengers
The Challengers
Angie Daniels
1990
Cigarette Burns
Cigarette Burns
Katja
2005
Blue Monkey
Blue Monkey
Dr. Rachel Carson
1987
A Royal Montana Christmas
A Royal Montana Christmas
Grand Duchess Charlotte
2025
For Better or For Worse
For Better or For Worse
Marianne
2014
Stealing Christmas
Stealing Christmas
Jo
2003
The Love Heist
The Love Heist
Phyl
2026
Without a Kiss Goodbye
Without a Kiss Goodbye
Jenine
1993
Ice Angel
Ice Angel
Mrs. Bryann
2000
Stand Against Fear
Stand Against Fear
Vicky Cooke
1996
Storm Seekers
Storm Seekers
Dr. Johnson
2010
Sea Beast
Sea Beast
Barbara
2008
A Gift of Miracles
A Gift of Miracles
Elaine Parsons
2015
MXP: Most Xtreme Primate
MXP: Most Xtreme Primate
Julie
2004
Maternal Obsession
Maternal Obsession
Inez Stanler
2008
The Perfect Mother
The Perfect Mother
Joy Pigeon
1997
A Child's Christmas in Wales
A Child's Christmas in Wales
Mother (past)
1987
Final Descent
Final Descent
Patty
1997
Justice for Annie
Justice for Annie
Lydia Sawyer
1996
Eight Days to Live
Eight Days to Live
Jodeen Cassidy
2006
Freefall: Flight 174
Freefall: Flight 174
Pearl Dion
1995
Chokeslam
Chokeslam
Janet
2016
Perry Mason: The Case of the Maligned Mobster
Perry Mason: The Case of the Maligned Mobster
Maria Sorrento
1991

BetaSeries is the reference application for series fans who watch streaming platforms. Download the application for free, fill in the series you like, and receive instant recommendations.

Shows directory ·  Movies directory
API documentation · FAQ ·  Contact support

Legal information ·  Cookies ·  Terms ·  Personal data
BetaSeries SAS ·  Medias ·  Screeners ·  Research
TV series pilot test ·  Spectator panel France

© 2026 BetaSeries - All external content remains the property of the rightful owner.