Cancer survivor Valerie Harper testifies before a Senate Special Committee on Aging hearing to examine the fight against cancer on Capitol Hill in Washington. (AP Photo/Manuel Balce Ceneta)Valerie Harper attends the Lung Cancer: Bring On The Change! Event in Los Angeles. Valerie died on Aug 30, 2019 at age 80. (Photo by Todd Williamson/Invision/AP)Valerie Harper arrives at the ELLE Women in Comedy event, in Los Angeles. Valerie died on Friday, Aug 30, 2019 at age 80. (Photo by Rich Fury/Invision/AP)1988: Valerie Harper and husband Tony Cacciotti after a jury decided in her favour against Lorimar Telepictures Corp in a dispute that ended her role in Valerie, in Los Angeles. (AP Photo/Nick Ut)The Mary Tyler Moore Show cast - Gavin MacLeod, Cloris Leachman, Mary Tyler Moore, Valerie Harper, Georgia Engel and Ed Asner - at the 13th Screen Actors Guild Awards, in LA. (AP Photo/Mark J Terrill)2011 file photo: Inductee Cloris Leachman and Valerie Harper pose at the Academy of Television Arts and Sciences 20th Annual Hall of Fame Induction Gala in Beverly Hills, Calif. (AP Photo/Matt Sayles)Valerie Harper and actor Ed Asner pose with their Emmy statuettes at the annual Primetime Emmy Awards presentation in Los Angeles, Calif. (AP Photo/File)