Marg Helgenberger
Birthday
1958/11/16 (66 years old)
Gender
Female
Place of Birth
Fremont, Nebraska, USA
Also know as
--
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 ...Read more
Acting
(2000) Erin Brockovich
as Donna Jensen
(1998) Species II
as Dr. Laura Baker
(2004) In Good Company
as Ann
(2007) Mr. Brooks
as Emma Brooks
(1995) Bad Boys
as Alison Sinclair
(1995) Species
as Dr. Laura Baker
(1996) My Fellow Americans
as Joanna (uncredited)
(1997) The Last Time I Committed Suicide
as Lizzy
(2008) Columbus Day
as Alice
(1997) Fire Down Below
as Sarah Kellogg
(2009) Wonder Woman
as Hera (voice)
(1989) After Midnight
as Alex (segment "All Night Operator")
(1994) The Cowboy Way
as Margarette
(1998) Thanks of a Grateful Nation
as Jerrilynn Folz
(1999) Happy Face Murders
as Jen Powell
(1991) Crooked Hearts
as Jennetta
(1992) Through the Eyes of a Killer
as Laurie Fisher
(1991) Death Dreams
as Crista Westfield
(1999) Lethal Vows
as Ellen Farris
(1994) Lie Down with Lions
as Kate Nessen
(2000) Perfect Murder, Perfect Town: JonBenét and the City of Boulder
as Patsy Ramsey
(1993) Distant Cousins
as Connie
(1996) Conundrum
as Det. Rose Ekberg
(1997) Gold Coast
as Karen DiCilia
(1990) Blind Vengeance
as Virginia Whitelaw
(1995) Inflammable
as Lt. (j.g.) Kay Dolan
(1994) Where Are My Children?
as Vanessa Meyer Vernon Scott
(2015) CSI: Immortality
as Catherine Willows
(1988) China Beach: Pilot
as K.C. Kolowski
(1998) Giving Up the Ghost
as Anna Hobson
(2017) Almost Friends
as Samantha
(1995) Just Looking
as Darlene Carpenter
(1992) In Sickness and in Health
as Mickey
(1994) Keys
as Maureen 'Kick' Kickasola
(1993) When Love Kills: The Seduction of John Hearn
as Debbie Banister
(1989) Always
as Rachel
(1997) Murder Live!
as Pia Postman
(2019) This Changes Everything
as Self
(2019) A Dog's Journey
as Hannah Montgomery
(1993) Partners
as Georgeanne Bidwell
(2003) The Ellen DeGeneres Show
as Self
(2004) The Tony Danza Show
as Self
(1985) Spenser: For Hire
as Nancy Kettering
(2000) CSI: Crime Scene Investigation
as Catherine Willows
(1987) thirtysomething
as ---
(1988) China Beach
as KC Koloski
(1988) LIVE with Kelly and Mark
as Self - Guest
(1997) King of the Hill
as Mrs. Hanover / Pretty Student (voice)
(1989) Tales from the Crypt
as Vicki
(1981) This Week
as ---
(1997) The View
as Self
(1993) Frasier
as Emily
(1999) The Early Show
as Self
(1993) Late Night with Conan O'Brien
as Self - Guest
(1994) ER
as Karen Hines
(1987) Shell Game
as ---
(2014) Intelligence
as Lillian Strand
(1956) Tony Awards
as Self - Presenter
(2013) Under the Dome
as Christine Price
(1993) Intimate Portrait
as Self
(1993) The Tommyknockers
as Bobbi Anderson
(1993) Fallen Angels
as Eve Cressy
(1986) Matlock
as Victoria Rollins / Laura Norwood
(2021) CSI: Vegas
as Catherine Willows
(2000) Perfect Murder, Perfect Town: JonBenét and the City of Boulder
as Patsy Ramsey
(1972) The Price Is Right
as Self
(2019) All Rise
as Lisa Benner
(2020) Stars in the House
as Self
(2009) RuPaul's Drag Race
as Self - Guest Judge
(2009) RuPaul's Drag Race
as Self - Judge (archive footage)
(1944) Golden Globe Awards
as Self - Audience Member
(1944) Golden Globe Awards
as Self - Nominee
(1944) Golden Globe Awards
as Self - Presenter