With her various TV roles, Valerie Harper has achieved legendary status and is loved by all. So when she recently announced that she was diagnosed with terminal brain cancer, it was quite a shock. According to People magazine, the actress known for her roles in Rhoda and The Mary Tyler Moore Show, was given the news on January 15 after a series of tests. It is a rare condition where the cancer cells spread into the fluid filled membrane surrounding the brain. In an even more sad and shocking news, doctors say she has as little as three months to live.