‘Walking Dead’ Star Kelley Mack Dies at 33
1. Star Kelley Mack Dies at 33 Following Cancer Battle Star Kelley Mack Dies after a courageous fight with a rare central nervous system glioma—a form of brain cancer. The actress, best known for portraying Addy on Season 9 of The Walking Dead, passed away peacefully on August 2, 2025 in Cincinnati. Her family shared…