Diane Polley was a Canadian actress and the mother of the well-known actor Sarah Polley. Born in 1941, she had a career in television and film, appearing in various productions throughout the 1970s and 1980s. Diane was recognized for her talent and contributions to the Canadian entertainment industry. In addition to her acting career, Diane Polley was also a significant influence on her daughter's life and career. She encouraged Sarah Polley to pursue acting from a young age, which led to Sarah becoming a successful actress and filmmaker. Diane's legacy continues through her daughter's work in the arts.