About this star

  • Category: Television
  • Unveiled: 23 Jan 2012
  • Address:
    6671 Hollywood Blvd
  • HWOF Popularity:
    Today: 589th
    Monthly Average: 608th
  • Notes: Selected for 2012

Marg Helgenberger

Next star: William Demarest
Previous star: Freddie Bartholomew


Helgenberger at the 2013 San Diego Comic Con International

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 roles as Catherine Willows in the CBS police prodecural drama CSI: Crime Scene Investigation (2000–12, 2013) and the subsequent TV movie Immortality (2015) and as 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.

Fact file

  • Born: Mary Marg Helgenberger November 16, 1958 (age 57) Fremont, Nebraska, U.S.
  • Other names: Mary Helgenberger
  • Occupation: Actress
  • Years active: 1982–present
  • Spouse(s): Alan Rosenberg (m. 1989; div. 2010)
  • Children: 1

Read more about Marg Helgenberger at Wikipedia or at the Internet Movie Database

In the news

Variety, 2018-08-27 00:59:35
Steven Spielberg’s Amblin Partners has begun principal photography on the sequel “A Dog’s Journey,” with Marg Helgenberger, Betty Gilpin, Henry Lau and Kathryn Prescott joining Dennis Quaid in the cast. The announcement was made Sunday, which is National Dog Day in the United States. “A Dog’s Journey” is the follow-up ...

Variety, 2017-03-01 18:07:20
Gabriel Chavarria and Melia Kreiling have joined the cast of Fox’s “Behind Enemy Lines” television reboot, Variety has learned. The pair joins previously announced stars Marg Helgenberger and B .J. Britt in the the pilot. “Behind Enemy Lines” is described as a military soap thriller wherein a group of U.S. ...

Variety, 2017-02-22 00:30:25
Marg Helgenberger will star in Fox’s “Behind Enemy Lines” television reboot, Variety has learned. The “CSI” vet is the first cast member to sign onto the pilot, which is loosely based on the 2001 war movie that starred Owen Wilson and Gene Hackman. Helgenberger will play Admiral Bobbie Decker, a ...

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Nearby you will also find Peter Donald, Mark Serrurier, Freddie Bartholomew, William Demarest, Harrison Ford, Quinn Martin, Marlee Matlin, Peter Graves, and many others.