Personal Info
Known Credits
41
Gender
Female
Birthdate
1958-11-16 (67 Y.O)
Place Of Birth
Fremont, Nebraska, USA
Also Known For
مارگ هلگنبرگر
Marg Helgenberger
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 ...
Acting
2019 --
This Changes Everything
| Self
2019 --
A Dog's Journey
| Hannah Montgomery
2017 --
Almost Friends
| Samantha
2015 --
CSI: Immortality
| Catherine Willows
2009 --
Wonder Woman
| Hera (voice)
2008 --
Columbus Day
| Alice
2007 --
Mr. Brooks
| Emma Brooks
2004 --
In Good Company
| Ann
2000 --
Erin Brockovich
| Donna Jensen
2000 --
Perfect Murder, Perfect Town: JonBenét and the City of Boulder
| Patsy Ramsey
1999 --
Lethal Vows
| Ellen Farris
1999 --
Happy Face Murders
| Jen Powell
1998 --
Giving Up the Ghost
| Anna Hobson
1998 --
Thanks of a Grateful Nation
| Jerrilynn Folz
1998 --
Species II
| Dr. Laura Baker
1997 --
Gold Coast
| Karen DiCilia
1997 --
Fire Down Below
| Sarah Kellogg
1997 --
The Last Time I Committed Suicide
| Lizzy
1997 --
Murder Live!
| Pia Postman
1996 --
My Fellow Americans
| Joanna (uncredited)
1996 --
Conundrum
| Det. Rose Ekberg
1995 --
Inflammable
| Lt. (j.g.) Kay Dolan
1995 --
Species
| Dr. Laura Baker
1995 --
Bad Boys
| Alison Sinclair
1995 --
Just Looking
| Darlene Carpenter
1994 --
Where Are My Children?
| Vanessa Meyer Vernon Scott
1994 --
Lie Down with Lions
| Kate Nessen
1994 --
The Cowboy Way
| Margarette
1994 --
Blind Vengeance
|
1994 --
Keys
| Maureen 'Kick' Kickasola
1993 --
Partners
| Georgeanne Bidwell
1993 --
When Love Kills: The Seduction of John Hearn
| Debbie Banister
1993 --
Distant Cousins
| Connie
1992 --
Through the Eyes of a Killer
| Laurie Fisher
1992 --
In Sickness and in Health
| Mickey
1991 --
Crooked Hearts
| Jennetta
1991 --
Death Dreams
| Crista Westfield
1990 --
Blind Vengeance
| Virginia Whitelaw
1989 --
Always
| Rachel
1989 --
After Midnight
| Alex (segment "All Night Operator")
1988 --
China Beach: Pilot
| K.C. Kolowski