🎭 Acting
Marg Helgenberger
November 16, 1958 (age 67)
Fremont, Nebraska, USA
Female
41
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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).…
Movies
41 credits
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Bad Boys
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After Midnight
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Erin Brockovich
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A Dog's Journey
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Thanks of a Grateful Nation
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Species
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Fire Down Below
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Mr. Brooks
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Always
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Giving Up the Ghost
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Wonder Woman
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Species II
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Peacemaker
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In Good Company
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The Last Time I Committed Suicide
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Perfect Murder, Perfect Town: JonBenét and the City of Boulder
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The Cowboy Way
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Murder Live!
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CSI: Immortality
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Almost Friends
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My Fellow Americans
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Lethal Vows
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This Changes Everything
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Just Looking
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Crooked Hearts
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Inflammable
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Death Dreams
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In Sickness and in Health
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Columbus Day
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Gold Coast
TV Shows
33 credits
TV
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The Larry Sanders Show
TV
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Tales from the Crypt
TV
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Stars in the House
TV
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All Rise
TV
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People's Choice Awards
TV
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thirtysomething
TV
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Spenser: For Hire
TV
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China Beach
TV
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Intelligence
TV
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This Week
TV
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Fallen Angels
TV
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The Early Show