Biography
Marg Helgenberger
Acting
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). Helgenb…
Career works
76
Movies
41
Series
35
Career average
6.2/10
Birth date
11/16/1958
Place of birth
Fremont, Nebraska, USA
Filmography highlights
Movies
This Changes Everything
2019 · 6.2
A Dog's Journey
2019 · 8.1
Almost Friends
2017 · 6.3
CSI: Immortality
2015 · 7.2
Wonder Woman
2009 · 7.2
Columbus Day
2008 · 5.0
Mr. Brooks
2007 · 6.9
In Good Company
2004 · 6.1
Erin Brockovich
2000 · 7.4
Perfect Murder, Perfect Town: JonBenét and the City of Boulder
2000 · 5.7
Lethal Vows
1999 · 5.8
Happy Face Murders
1999 · 5.2
Giving Up the Ghost
1998 · 6.3
Thanks of a Grateful Nation
1998 · 4.8
Species II
1998 · 5.2
Series
CSI: Vegas
2021 · 7.7
Stars in the House
2020
All Rise
2019 · 7.4
Intelligence
2014 · 6.5
Under the Dome
2013 · 7.1
The Talk
2010 · 3.0
RuPaul's Drag Race
2009 · 7.5
—
The Tony Danza Show
2004 · 6.4
The Ellen DeGeneres Show
2003 · 5.6
CSI: Crime Scene Investigation
2000 · 7.6
Perfect Murder, Perfect Town
2000
The Early Show
1999 · 6.3
The View
1997 · 4.3
King of the Hill
1997 · 7.4
ER
1994 · 7.8