Born on April 12, 1971, this American actress gained fame for her role as Brenda Walsh on the TV series "Beverly Hills, 90210" and later as Prue Halliwell on "Charmed." She began her career with appearances in "Little House on the Prairie" and "Our House." Known for her strong screen presence and occasionally tumultuous personal life, she has also worked as a producer and director. An advocate for breast cancer awareness, she has openly shared her own battle with the disease.