Marg Helgenberger
Known For
Acting
Born
1958-11-16 in Fremont, Nebraska, USA
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). Description above from the Wikipedia article Marg Helgenberger, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Most Known For
CSI: Crime Scene Investigation
as Catherine Willows
Frasier
as Emily
King of the Hill
as Mrs. Hanover / Pretty Student (voice)
ER
as Karen Hines
The View
as Self
RuPaul's Drag Race
as Self - Guest Judge
Golden Globe Awards
as Self - Audience Member
Golden Globe Awards
as Self - Nominee
Golden Globe Awards
as Self - Presenter
Late Night with Conan O'Brien
as Self - Guest
LIVE with Kelly and Mark
as Self - Guest
The Ellen DeGeneres Show
as Self
Tales from the Crypt
as Vicki
Matlock
as Victoria Rollins / Laura Norwood
Under the Dome
as Christine Price
CSI: Vegas
as Catherine Willows
Intimate Portrait
as Self
All Rise
as Lisa Benner
The Tony Danza Show
as Self
Stars in the House
as Self