Marg Helgenberger

Acting

Marg Helgenberger

Born 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.

Acting credits

Bad Boys poster
6.8

Marcus Burnett is a henpecked family man. Mike Lowrey is a footloose and fancy free ladies' man. Both Miami policemen, they have 72 hours to reclaim a consignment of drugs stolen from under their station's nose. To complicate matters, in order to get the assistance of the sole witness to a murder, they have to pretend to be each other.

Bad Boys

1995

Erin Brockovich poster
7.4

A twice-divorced mother of three who sees an injustice, takes on the bad guy and wins -- with a little help from her push-up bra. Erin goes to work for an attorney and comes across medical records describing illnesses clustered in one nearby town. She starts investigating and soon exposes a monumental cover-up.

Erin Brockovich

2000

Species poster
6.0

In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but deadly creature who can change from a beautiful woman to an armour-plated killing machine in the blink of an eye.

Species

1995

Mr. Brooks poster
6.9

A psychological thriller about a man who is sometimes controlled by his murder-and-mayhem-loving alter ego.

Mr. Brooks

2007

Species II poster
5.2

Having just returned from a mission to Mars, Commander Ross isn't exactly himself. He's slowly becoming a terrifying alien entity with one goal -- to procreate with human women! When countless women suffer gruesome deaths after bearing half-alien offspring, scientist Laura Baker and hired assassin Press Lennox use Eve, a more tempered alien clone, to find Ross and his brood. Before long Eve escapes to mate with Ross.

Species II

1998

A Dog's Journey poster
8.0

A dog finds the meaning of his own existence through the lives of the humans he meets.

A Dog's Journey

2019

Always poster
6.2

The spirit of a recently deceased expert pilot mentors a newer pilot while watching him fall in love with the girlfriend that he left behind.

Always

1989

Fire Down Below poster
5.8

When an EPA representative is murdered in a small Appalachian community, EPA undercover agent Jack Taggart is sent in—posing as a handyman working with a Christian relief agency—to determine what happened.

Fire Down Below

1997

In Good Company poster
6.1

Dan Foreman is a seasoned advertisement sales executive at a high-ranking publication when a corporate takeover results in him being placed under naive supervisor Carter Duryea, who is half his age. Matters are made worse when Dan's new supervisor becomes romantically involved with his daughter an 18 year-old college student Alex.

In Good Company

2004

Happy Face Murders poster
5.2

An eccentric older woman implicates her brutal & controlling lover in the murder of a young girl. Absorbed with "Murder She Wrote" and "Matlock", she creates details of the murder from clues she picks up from the detectives on the case. Implicating herself and sentenced to jail, she then recants her testimony. But no one believes her until clues surface from the real killer that he is still out there, has killed before, and will kill again. He signs his messages with Happy Faces.

Happy Face Murders

1999

The Cowboy Way poster
5.7

Two championship rodeo partners travel to New York to find their missing friend, Nacho Salazar who went missing there.

The Cowboy Way

1994

Wonder Woman poster
7.2

On the mystical island of Themyscira, a proud and fierce warrior race of Amazons have raised a daughter of untold beauty, grace and strength: Princess Diana. When an Army fighter pilot, Steve Trevor, crash-lands on the island, the rebellious and headstrong Diana defies Amazonian law by accompanying Trevor back to civilization.

Wonder Woman

2009

This Changes Everything poster
6.2

An investigative look and analysis of gender disparity in Hollywood, featuring accounts from well-known actors, executives and artists in the Industry.

This Changes Everything

2019

After Midnight poster
5.7

A college professor teaching a course called "The Psychology of Fear" brings his students (including a psychic) to his home, one dark and stormy night to tell scary stories. The first involves a young couple whose car breaks down by an old, abandoned house. The second has four trendy teenage girls getting lost in a bad part of town and chased by a pack of vicious dogs. Last, a woman on crutches confronting a stalker at the answering service where she works the night shift.

After Midnight

1989

Gold Coast poster
5.8

Karen stands to inherit millions from her dead husband on one condition: she must stay away from other men. Two of the deceased's former associates seek his money by getting closer to Karen, not knowing that doing so places the fortune out of reach.

Gold Coast

1997

Almost Friends poster
6.3

A man in his mid-20s, still living at home with his mother and stepfather, puts all his eggs in one basket: the girl who works at his local coffee shop. The problem is, she has a serious boyfriend. As they become closer, the line between friendship and intimacy is blurred, and the situation forces both to examine where they are in their lives.

Almost Friends

2017

My Fellow Americans poster
6.1

They used to run the country. Now they're running for their lives! Two on-the-lam former Presidents of the United States. Framed in a scandal by the current President and pursued by armed agents, the two squabbling political foes plunge into a desperately frantic search for the evidence that will establish their innocence.

My Fellow Americans

1996

Crooked Hearts poster
5.6

An upper-middle class family in Washington state deals with failures, infidelities and troubling secrets. Charley is 26 and still lives at home, despite his simmering anger at his father, Edward. Charley's younger brother, Tom, just dropped out of college and returned home to live. Tom's unstable new girlfriend, Marriet, has designs on joining the family, but she's hardly a calming influence on the crumbling home.

Crooked Hearts

1991

Just Looking poster
4.3

An architect becomes a voyeur when he spies upon his female neighbor.

Just Looking

1995

No artwork available
5.2

A junior partner in a law firm, finds out that the wife of a very important client is a former college sweetheart.

Partners

1993

The Last Time I Committed Suicide poster
5.2

Neal Cassady is living the beat life during the 1940s, working at The Tire Yard and philandering around town. However, he has visions of a happy life with kids and a white picket fence. When his girlfried, Joan, tries to kill herself he gets scared and runs away. But when Joan reappears will he take the chance at that happiness, or will he turn his back on it?

The Last Time I Committed Suicide

1997

CSI: Immortality poster
7.2

An explosion inside a casino brings Catherine Willows back to Las Vegas to investigate. And when the crime is tied to Lady Heather, Gil Grissom is brought back as well to aid the investigation. This is a 2 part TV Special. Series Finale

CSI: Immortality

2015

Columbus Day poster
5.0

A thief tries to fix the damage done during the biggest heist of his career.

Columbus Day

2008

Thanks of a Grateful Nation poster
4.8

An examination of the aftermath of Desert Storm and how servicemen and women were affected by it medically.

Thanks of a Grateful Nation

1998