MARG HELGENBERGER
Acting
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.
- CSI: Vegas2021
- A Dog's Journey2019
- This Changes Everything2019
- All Rise2019
- Almost Friends2017
- CSI: Immortality2015
- Intelligence2014
- Under the Dome2013
- Wonder Woman2009
- RuPaul's Drag Race2009
- RuPaul's Drag Race2009
- Columbus Day2008
- Mr. Brooks2007
- In Good Company2004
- The Tony Danza Show2004
- The Ellen DeGeneres Show2003
- Perfect Murder, Perfect Town: JonBenét and the City of Boulder2000
- Erin Brockovich2000
- CSI: Crime Scene Investigation2000
- Perfect Murder, Perfect Town: JonBenét and the City of Boulder2000
- Happy Face Murders1999
- Lethal Vows1999
- The Early Show1999
- Giving Up the Ghost1998
- Species II1998
- Thanks of a Grateful Nation1998
- Murder Live!1997
- Fire Down Below1997
- Gold Coast1997
- The Last Time I Committed Suicide1997
- King of the Hill1997
- The View1997
- Conundrum1996
- My Fellow Americans1996
- Inflammable1995
- Species1995
- Bad Boys1995
- Just Looking1995
- Where Are My Children?1994
- Keys1994
- Lie Down with Lions1994
- The Cowboy Way1994
- ER1994
- When Love Kills: The Seduction of John Hearn1993
- Partners1993
- Distant Cousins1993
- Late Night with Conan O'Brien1993
- Frasier1993
- The Tommyknockers1993
- Intimate Portrait1993
- Fallen Angels1993
- Through the Eyes of a Killer1992
- In Sickness and in Health1992
- Death Dreams1991
- Crooked Hearts1991
- Blind Vengeance1990
- After Midnight1989
- Always1989
- Tales from the Crypt1989
- China Beach1988
- Matlock1986
- Spenser: For Hire1985
- The Price Is Right1972