How tall is Marg Helgenberger?
The American actress is E.Mary Marg Helgenberger. She started her career at the beginning of the 1980s and first became aware of Siobhan Ryan's appearance on the daytime Ryan's Hope soap opera from 1982 to 1986.
5 feet 5 inches
1 m 66 cm
image credit: www.imdb.com