 But she became a household name as a teenager thanks to the hit series Beverly Hills 90210. Didn't your hair used to be a little different? Yes. No. Well, maybe just a little bit. Later on, she'd play a witch in the WB series Charmed. I feel like I should be cackling. But in recent years, the actress has been in the news for her battle against breast cancer, which later spread. She went public about it, telling Entertainment Tonight...