CSI: Vegas
2021 · TV Show
as Catherine Willows
Marg Helgenberger
1958-11-16
•
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
Stars in the House
2020 · TV Show
as Self
This Changes Everything
2019 · Movie
as Self
A Dog's Journey
2019 · Movie
as Hannah Montgomery
All Rise
2019 · TV Show
as Lisa Benner
Almost Friends
2017 · Movie
as Samantha
CSI: Immortality
2015 · Movie
as Catherine Willows
Intelligence
2014 · TV Show
as Lillian Strand
Under the Dome
2013 · TV Show
as Christine Price
The Talk
2010 · TV Show
as Self
Wonder Woman
2009 · Movie
as Hera (voice)
RuPaul's Drag Race
2009 · TV Show
as Self - Guest Judge
Columbus Day
2008 · Movie
as Alice
Mr. Brooks
2007 · Movie
as Emma Brooks
In Good Company
2004 · Movie
as Ann
No image
The Tony Danza Show
2004 · TV Show
as Self
The Ellen DeGeneres Show
2003 · TV Show
as Self
Erin Brockovich
2000 · Movie
as Donna Jensen
Perfect Murder, Perfect Town: JonBenét and the City of Boulder
2000 · Movie
as Patsy Ramsey
CSI: Crime Scene Investigation
2000 · TV Show
as Catherine Willows
Perfect Murder, Perfect Town
2000 · TV Show
as Patsy Ramsey
Happy Face Murders
1999 · Movie
as Jen Powell
Lethal Vows
1999 · Movie
as Ellen Farris
The Early Show
1999 · TV Show
as Self
Species II
1998 · Movie
as Dr. Laura Baker
Thanks of a Grateful Nation
1998 · Movie
as Jerrilynn Folz
Giving Up the Ghost
1998 · Movie
as Anna Hobson
The Last Time I Committed Suicide
1997 · Movie
as Lizzy
Fire Down Below
1997 · Movie
as Sarah Kellogg
Gold Coast
1997 · Movie
as Karen DiCilia
Murder Live!
1997 · Movie
as Pia Postman
King of the Hill
1997 · TV Show
as Mrs. Hanover / Pretty Student (voice)
The View
1997 · TV Show
as Self
My Fellow Americans
1996 · Movie
as Joanna (uncredited)
Conundrum
1996 · Movie
as Det. Rose Ekberg
Bad Boys
1995 · Movie
as Alison Sinclair
Species
1995 · Movie
as Dr. Laura Baker
Inflammable
1995 · Movie
as Lt. (j.g.) Kay Dolan
Just Looking
1995 · Movie
as Darlene Carpenter
The Cowboy Way
1994 · Movie
as Margarette
Lie Down with Lions
1994 · Movie
as Kate Nessen
Where Are My Children?
1994 · Movie
as Vanessa Meyer Vernon Scott
Keys
1994 · Movie
as Maureen 'Kick' Kickasola
ER
1994 · TV Show
as Karen Hines
Distant Cousins
1993 · Movie
as Connie
When Love Kills: The Seduction of John Hearn
1993 · Movie
as Debbie Banister
No image
Partners
1993 · Movie
as Georgeanne Bidwell
Frasier
1993 · TV Show
as Emily
Late Night with Conan O'Brien
1993 · TV Show
as Self - Guest
Intimate Portrait
1993 · TV Show
as Self
The Tommyknockers
1993 · TV Show
as Bobbi Anderson
Fallen Angels
1993 · TV Show
as Eve Cressy
Through the Eyes of a Killer
1992 · Movie
as Laurie Fisher
In Sickness and in Health
1992 · Movie
as Mickey
The Larry Sanders Show
1992 · TV Show
as Susan Elliot
Crooked Hearts
1991 · Movie
as Jennetta
Death Dreams
1991 · Movie
as Crista Westfield
The Hidden Room
1991 · TV Show
as Jane
Blind Vengeance
1990 · Movie
as Virginia Whitelaw
After Midnight
1989 · Movie
as Alex (segment "All Night Operator")
Always
1989 · Movie
as Rachel
Peacemaker
1989 · Movie
as Mrs. Cooper
Tales from the Crypt
1989 · TV Show
as Vicki
China Beach: Pilot
1988 · Movie
as K.C. Kolowski
China Beach
1988 · TV Show
as KC Koloski
LIVE with Kelly and Mark
1988 · TV Show
as Self - Guest
thirtysomething
1987 · TV Show
No image
Shell Game
1987 · TV Show
Matlock
1986 · TV Show
as Victoria Rollins / Laura Norwood
Spenser: For Hire
1985 · TV Show
as Nancy Kettering
American Playhouse
1982 · TV Show
as Mrs. Cooper (segment 'Peacemaker')
This Week
1981 · TV Show
People's Choice Awards
1975 · TV Show
as Self - Presenter
The Price Is Right
1972 · TV Show
as Self
Tony Awards
1956 · TV Show
as Self - Presenter
Golden Globe Awards
1944 · TV Show
as Self - Audience Member, Self - Nominee, Self - Presenter
