Sherri Lou Ellis was portrayed by Cher in the 1983 film "Silkwood." Which actress portrayed her roommate?
Dusty Ellis: Sherri Lou "Dusty" Ellis (October 13, 1953 – November 2, 2012) was an American woman known for her involvement in the Kerr-McGee plutonium plant criminal case of the 1970s when she and her roommate Karen Silkwood became activists and nuclear whistleblowers after both of their bodies tested positive for plutonium contamination. Karen Silkwood:  Silkwood was portrayed by Meryl Streep in Mike Nichols' 1983 Academy Award-nominated film "Silkwood".
Meryl Streep