 We've learned this morning that actress Shannon Doherty has died after a years-long battle with cancer. Doherty rose to fame in the 1990s as Brenda Walsh on the hit show Beverly Hills 90210. What I would do to go out with Dylan McKay, I don't know, everyone says he's trouble. Well, he can trouble me all he wants. In February of 2020, Doherty revealed that the cancer had returned and she was a stage four. She said she came forward because of her health. Shannon Doherty was 53 years old.