Question: Sherri Lou Ellis was portrayed by Cher in the 1983 film "Silkwood." Which actress portrayed her roommate?
Sentence (from "Karen Silkwood"): Karen Gay Silkwood (February 19, 1946 – November 13, 1974) was an American chemical technician and labor union activist known for raising concerns about corporate practices related to health and safety of workers in a nuclear facility.
Relevant evidence: No