Answer:
Marg Helgenberger
Explanation:
A television series whose name was China Beach was set in a hospital during the Vietnam War. This show had been aired from 1988 to 2001. The actress who won a Emmy Award for Outstanding Supporting Actress in a Drama Series was. She won this award in 1990 for her role as a drug addicted prostitute, Karen Charlene "K.C." Koloski.
