Celebs naked content from Marg Helgenberger

American actress Mary Marg Helgenberger (born November 16, 1958) started her professional work in the early 1980s and gained attention for her performance as Siobhan Ryan on the daytime soap opera Ryan's Hope from 1982 to 1986. She is widely recognized for portraying Catherine Willows in the CBS police procedural series CSI: Crime Scene Investigation (2000–12, 2013) and in the related television film Immortality (2015), as well as for her role as K.C. Koloski in the ABC drama China Beach (1988–91), which led to her being awarded an Emmy for Outstanding Supporting Actress in a Drama Series in 1990.

Additionally, she has appeared in TV shows such as Under the Dome and Intelligence, along with films including Species (1995), Species II (1998), Erin Brockovich (2000), and Mr. Brooks (2007).