Marg Helgenberger

16 Nov 1958


Mary Marg Helgenberger (born November 16, 1958, height 5' 6" (1,68 m)) is an American film and television actress, perhaps best known for her roles as Catherine Willows in the CBS drama CSI: Crime Scene Investigation, and as K.C. Koloski in the ABC drama China Beach, which earned her the 1990 Emmy Award for Outstanding Supporting Actress in a Drama Series.


No photos.

Filmography (29 titles)

(movie, 2017)
···Almost Friends
Genre: Drama, Comedy
Role: Actor (as Samantha)
(movie, 2009)
···Wonder Woman
Genre: Action, Adventure, Animation, Science Fiction
Role: Actor (as Hera)
(movie, 2008)
···Columbus Day
Genre: Crime, Drama, Thriller
Role: Actor (as Alice)
(movie, 2007)
···Mr. Brooks
Genre: Crime, Drama, Mystery, Thriller
Role: Actor (as Emma Brooks)
(movie, 2004)
···In Good Company
Genre: Comedy, Drama, Romance
Role: Actor (as Ann Foreman)
(movie, 2000)
···Erin Brockovich
Genre: Drama
Role: Actor (as Donna Jensen)
Genre: Drama, Crime
Role: Actor (as Patsy Ramsey)
(movie, 1999)
···Happy Face Murders
Genre: Drama, Crime
Role: Actor (as Jen Powell)
(movie, 1999)
···Lethal Vows
Genre: Drama
Role: Actor (as Ellen Farris)
(movie, 1998)
6.8Species II
Genre: Science Fiction, Action, Horror
Role: Actor (as Dr. Laura Baker)
(movie, 1998)
···Giving Up the Ghost
Genre: Comedy
Role: Actor (as Anna Hobson)
(movie, 1998)
···Thanks of a Grateful Nation
Genre: Drama
Role: Actor (as Jerrilynn Folz)
(movie, 1997)
···Fire Down Below
Genre: Action, Adventure, Crime, Thriller
Role: Actor (as Sarah Kellogg)
(movie, 1997)
···Gold Coast
Genre: Drama
Role: Actor (as Karen DiCilia)
(movie, 1997)
···Murder Live!
Genre: Drama, Thriller
Role: Actor (as Pia Postman)
(movie, 1996)
Genre: Drama, Crime, Thriller
Role: Actor (as Det. Rose Ekberg)
(movie, 1995)
Genre: Science Fiction, Horror, Action
Role: Actor (as Dr. Laura Baker)
(movie, 1995)
···Bad Boys
Genre: Action, Comedy, Crime, Thriller
Role: Actor (as Captain Allison Sinclair)
(movie, 1995)
Genre: Drama, Crime
Role: Actor (as Lt. (j.g.) Kay Dolan)
(movie, 1994)
···The Cowboy Way
Genre: Action, Comedy
Role: Actor (as Margarette)
(movie, 1994)
Genre: Drama
Role: Actor (as Maureen 'Kick' Kickasola)
(movie, 1994)
···Lie Down with Lions
Genre: Romance, Adventure, Thriller
Role: Actor (as Kate Nessen)
(movie, 1994)
···Where Are My Children?
Genre: Drama
Role: Actor (as Vanessa Meyer Vernon Scott)
(movie, 1993)
···The Tommyknockers
Genre: Horror, Science Fiction
Role: Actor (as Roberta 'Bobbi' Anderson)
Genre: Thriller
Role: Actor (as Debbie Banister)
(movie, 1992)
···In Sickness and in Health
Genre: Drama
Role: Actor (as Mickey)
(movie, 1992)
···Through the Eyes of a Killer
Genre: Thriller
Role: Actor (as Laurie Fisher)
(movie, 1991)
···Death Dreams
Genre: Thriller
Role: Actor (as Crista Westfield)
(movie, 1989)
···After Midnight
Genre: Horror, Thriller
Role: Actor (as Alex (segment "All Night Operator"))