Marg Helgenberger
- Known for
- Acting
- Born
- November 16, 1958
- Birthplace
- Fremont, Nebraska, USA
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.
Filmography
This Changes Everything 2019
as Self
A Dog's Journey 2019
as Hannah Montgomery
Almost Friends 2017
as Samantha
CSI: Immortality 2015
as Catherine Willows
Wonder Woman 2009
as Hera (voice)
Columbus Day 2008
as Alice
Mr. Brooks 2007
as Emma Brooks
In Good Company 2004
as Ann
Erin Brockovich 2000
as Donna Jensen
Perfect Murder, Perfect Town: JonBenét and the City of Boulder 2000
as Patsy Ramsey
Lethal Vows 1999
as Ellen Farris
Happy Face Murders 1999
as Jen Powell
Giving Up the Ghost 1998
as Anna Hobson
Thanks of a Grateful Nation 1998
as Jerrilynn Folz
Species II 1998
as Dr. Laura Baker
Gold Coast 1997
as Karen DiCilia
Fire Down Below 1997
as Sarah Kellogg
The Last Time I Committed Suicide 1997
as Lizzy
Murder Live! 1997
as Pia Postman
My Fellow Americans 1996
as Joanna (uncredited)
Conundrum 1996
as Det. Rose Ekberg
Inflammable 1995
as Lt. (j.g.) Kay Dolan
Species 1995
as Dr. Laura Baker
Bad Boys 1995
as Alison Sinclair
Just Looking 1995
as Darlene Carpenter
Where Are My Children? 1994
as Vanessa Meyer Vernon Scott
Lie Down with Lions 1994
as Kate Nessen
The Cowboy Way 1994
as Margarette
Keys 1994
as Maureen 'Kick' Kickasola
Partners 1993
as Georgeanne Bidwell
When Love Kills: The Seduction of John Hearn 1993
as Debbie Banister
Distant Cousins 1993
as Connie
Through the Eyes of a Killer 1992
as Laurie Fisher
In Sickness and in Health 1992
as Mickey
Crooked Hearts 1991
as Jennetta
Death Dreams 1991
as Crista Westfield
Blind Vengeance 1990
as Virginia Whitelaw
Always 1989
as Rachel
After Midnight 1989
as Alex (segment "All Night Operator")
Peacemaker 1989
as Mrs. Cooper
China Beach: Pilot 1988
as K.C. Kolowski
Credits from TMDB.