Kelley Mack Dies at 33 in Cincinnati

Kelley Mack, best known for playing Addy in The Walking Dead, died at age 33 in Cincinnati on August 2 after battling a rare and aggressive central nervous system glioma. She passed peacefully, surrounded by her mother Kristen and aunt Karen. Mack was open about her diagnosis and treatment, inspiring many with her resilience. Her acting credits include roles in The Walking Dead, 9-1-1, Chicago Med, and the indie film Broadcast Signal Intrusion. She also worked as a screenwriter, often collaborating with her mother. Memorial events honoring her life are planned in both Ohio and Los Angeles.