What character did Mary Marg Helgenberger portray where she received several award nominations in the CBS police procedural drama?
Marg Helgenberger 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 roles as Catherine Willows in the CBS police procedural drama "" (2000–12, 2013) and the subsequent TV movie "Immortality" (2015) and as 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.
The Public Defender (TV series) The Public Defender is a half-hour 69-episode television dramatic series starring Reed Hadley (1911–1974) as Bart Matthews, an attorney for the indigent. The series aired on CBS from March 11, 1954 to June 23, 1955, a season and a half. The series was sponsored by Philip Morris cigarettes; by the middle of its second season, Revlon cosmetics became an alternate sponsor.