Details
Alternate Names: مارگ هلگنبرگر
Physical Characteristics: N/A
Career
First Appearances: - China Beach: Pilot (1988) as K.C. Kolowski
Most Important Roles: - Erin Brockovich (2000) as Donna Jensen
- Species II (1998) as Dr. Laura Baker
- In Good Company (2004) as Ann
- Mr. Brooks (2007) as Emma Brooks
- Bad Boys (1995) as Alison Sinclair
- Species (1995) as Dr. Laura Baker
- My Fellow Americans (1996) as Joanna (uncredited)
- The Last Time I Committed Suicide (1997) as Lizzy
- Columbus Day (2008) as Alice
- Fire Down Below (1997) as Sarah Kellogg
Career Highlights: - Erin Brockovich (2000)
- Species II (1998)
- In Good Company (2004)
- Mr. Brooks (2007)
- Bad Boys (1995)
- Species (1995)
- My Fellow Americans (1996)
- The Last Time I Committed Suicide (1997)
- Columbus Day (2008)
- Fire Down Below (1997)
Awards
Awards: - Nominated for 1 Blockbuster Entertainment Award - Favorite Supporting Actress - Drama (2001)
- Nominated for 1 Primetime Emmy - Outstanding Lead Actress in a Drama Series (2003)
- Nominated for 1 Primetime Emmy - Outstanding Lead Actress in a Drama Series (2001)
- Nominated for 1 Primetime Emmy - Outstanding Supporting Actress in a Drama Series (1992)
- Nominated for 1 Primetime Emmy - Outstanding Supporting Actress in a Drama Series (1991)
- Won Primetime Emmy - Outstanding Supporting Actress in a Drama Series (1990)
- Nominated for 1 Golden Globe - Best Performance by an Actress in a Television Series - Drama (2003)
- Nominated for 1 Golden Globe - Best Performance by an Actress in a Television Series - Drama (2002)
- Nominated for 1 Golden Globe - Best Performance by an Actress in a Supporting Role in a Series, Miniseries or Motion Picture Made for Television (1991)
- Nominated for 1 Golden Satellite Award - Best Performance by an Actress in a Series, Drama (2002)
- Won People's Choice Award - Favorite Female Television Star (2005)
- Won Actor - Outstanding Performance by an Ensemble in a Drama Series (2005)
- Nominated for 1 Actor - Outstanding Performance by an Ensemble in a Drama Series (2004)
- Nominated for 1 Actor - Outstanding Performance by an Ensemble in a Drama Series (2003)
- Nominated for 1 Actor - Outstanding Performance by an Ensemble in a Drama Series (2002)
- Nominated for 1 TV Guide Award - Actress of the Year in a New Series (2001)
- Won Q Award - Best Supporting Actress in a Quality Drama Series (1991)
- Won Q Award - Best Supporting Actress in a Quality Drama Series (1990)
- Won Q Award - Best Supporting Actress in a Quality Drama Series (1989)
- Won Star on the Walk of Fame - Television (2012)
Full 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).
Marg Helgenberger
