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Personal Info
Known For
Acting
Birthday
November 16, 1958
Place of Birth
Fremont, Nebraska, USA
Also Known As
- مارگ هلگنبرگر
Marg Helgenberger
2.0 Popularity
Biography
Mary Marg Helgenberger (born November 16, 1958) is an American actress. She began her career in the early 1980s and first came to attention for playing the role of Siobhan Ryan on the daytime soap opera Ryan's Hope from 1982 to 1986. She is best known for her role as Catherine Willows in the CBS police procedural drama CSI: Crime Scene Investigation (2000–13) and the subsequent TV movie Immortality (2015). She reprised the role in the sequel CSI: Vegas (2022–present). Helgenberger is also known for playing the role of K.C. Koloski in the ABC drama China Beach (1988–91), which earned her the 1990 Emmy Award for Outstanding Supporting Actress in a Drama Series. She is also known for roles in the TV series Under the Dome and Intelligence, and the films Species (1995), Species II (1998), Erin Brockovich (2000), and Mr. Brooks (2007). Description above from the Wikipedia article Marg Helgenberger, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
7.8
Catherine Willows
CSI: Vegas
2021
0.0
Self
Stars in the House
2020
7.5
Lisa Benner
All Rise
2019
6.1
Self
This Changes Everything
2019
8.1
Hannah Montgomery
A Dog's Journey
2019
6.3
Samantha
Almost Friends
2017
7.2
Catherine Willows
CSI: Immortality
2015
6.5
Lillian Strand
Intelligence
2014
7.2
Christine Price
Under the Dome
2013
7.2
Hera (voice)
Wonder Woman
2009
Credits
CSI: Vegas
as Catherine Willows
2021
7.8
Stars in the House
as Self
2020
0.0
All Rise
as Lisa Benner
2019
7.5
This Changes Everything
as Self
2019
6.1
A Dog's Journey
as Hannah Montgomery
2019
8.1
Almost Friends
as Samantha
2017
6.3
CSI: Immortality
as Catherine Willows
2015
7.2
Intelligence
as Lillian Strand
2014
6.5
Under the Dome
as Christine Price
2013
7.2
Wonder Woman
as Hera (voice)
2009
7.2
RuPaul's Drag Race
as Self - Guest Judge
2009
7.5
RuPaul's Drag Race
as Self - Judge (archive footage)
2009
7.5
Columbus Day
as Alice
2008
5.0
Mr. Brooks
as Emma Brooks
2007
6.9
In Good Company
as Ann
2004
6.0
🎬
The Tony Danza Show
as Self
2004
6.1
The Ellen DeGeneres Show
as Self
2003
5.6
CSI: Crime Scene Investigation
as Catherine Willows
2000
7.6
Erin Brockovich
as Donna Jensen
2000
7.4
Perfect Murder, Perfect Town
as Patsy Ramsey
2000
0.0
Perfect Murder, Perfect Town: JonBenét and the City of Boulder
as Patsy Ramsey
2000
5.6
The Early Show
as Self
1999
6.2
Lethal Vows
as Ellen Farris
1999
5.7
Happy Face Murders
as Jen Powell
1999
4.2
Giving Up the Ghost
as Anna Hobson
1998
6.0
Thanks of a Grateful Nation
as Jerrilynn Folz
1998
4.0
Species II
as Dr. Laura Baker
1998
5.2
Gold Coast
as Karen DiCilia
1997
5.1
Fire Down Below
as Sarah Kellogg
1997
5.8
The View
as Self
1997
4.3
The Last Time I Committed Suicide
as Lizzy
1997
5.0
Murder Live!
as Pia Postman
1997
5.5
King of the Hill
as Mrs. Hanover / Pretty Student (voice)
1997
7.4
My Fellow Americans
as Joanna (uncredited)
1996
6.0
Conundrum
as Det. Rose Ekberg
1996
5.3
Inflammable
as Lt. (j.g.) Kay Dolan
1995
5.0
Species
as Dr. Laura Baker
1995
6.0
Bad Boys
as Alison Sinclair
1995
6.8
Just Looking
as Darlene Carpenter
1995
3.2
ER
as Karen Hines
1994
7.8
Where Are My Children?
as Vanessa Meyer Vernon Scott
1994
5.9
Lie Down with Lions
as Kate Nessen
1994
3.7
The Cowboy Way
as Margarette
1994
5.7
Keys
as Maureen 'Kick' Kickasola
1994
3.7
Intimate Portrait
as Self
1993
4.5
🎬
Partners
as Georgeanne Bidwell
1993
4.4
Frasier
as Emily
1993
7.7
Late Night with Conan O'Brien
as Self - Guest
1993
7.2
Fallen Angels
as Eve Cressy
1993
5.9
When Love Kills: The Seduction of John Hearn
as Debbie Banister
1993
1.0
Distant Cousins
as Connie
1993
5.5
The Tommyknockers
as Bobbi Anderson
1993
5.6
Through the Eyes of a Killer
as Laurie Fisher
1992
5.4
In Sickness and in Health
as Mickey
1992
1.0
Crooked Hearts
as Jennetta
1991
5.5
Death Dreams
as Crista Westfield
1991
5.9
Blind Vengeance
as Virginia Whitelaw
1990
1.0
Always
as Rachel
1989
6.2
After Midnight
as Alex (segment "All Night Operator")
1989
5.6
Peacemaker
as Mrs. Cooper
1989
10.0
Tales from the Crypt
as Vicki
1989
8.0
LIVE with Kelly and Mark
as Self - Guest
1988
5.4
China Beach
as KC Koloski
1988
7.4
China Beach: Pilot
as K.C. Kolowski
1988
0.0
thirtysomething
1987
6.1
🎬
Shell Game
1987
5.0
Matlock
as Victoria Rollins / Laura Norwood
1986
7.1
Spenser: For Hire
as Nancy Kettering
1985
6.7
This Week
1981
9.0
The Price Is Right
as Self
1972
6.3
Tony Awards
as Self - Presenter
1956
5.9
Golden Globe Awards
as Self - Audience Member
1944
7.2
Golden Globe Awards
as Self - Nominee
1944
7.2
Golden Globe Awards
as Self - Presenter
1944
7.2