Valerie Harper struck a blow for performers everywhere with her much-publicized court battle over her abrupt firing from the NBC sitcom Valerie. She’s remembered as a hero now, but at the time she was in a terrifying position just a few years after Farrah Fawcett and Suzanne Somers saw their careers implode. This is what happened, and how we ended up watching Sandy Duncan in The Hogan Family reruns.