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Marg Helgenberger

1958-11-16

The 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 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.

Marg Helgenberger in

Movies

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Bad Boys

6.816 average rating
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A Dog's Journey

8.07 average rating
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Species II

5.2 average rating
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Erin Brockovich

7.435 average rating
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My Fellow Americans

6 average rating
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Species

6 average rating
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Always

6.3 average rating
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Fire Down Below

5.7 average rating
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Mr. Brooks

6.935 average rating
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In Good Company

6 average rating
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Wonder Woman

7.2 average rating
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Almost Friends

6.3 average rating
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The Last Time I Committed Suicide

5.2 average rating
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The Cowboy Way

5.611 average rating
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This Changes Everything

6.2 average rating
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After Midnight

5.592 average rating
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CSI: Immortality

7.1 average rating
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Columbus Day

4.9 average rating
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Thanks of a Grateful Nation

3.5 average rating
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Lethal Vows

5.5 average rating