Kelley Mack was a young, vibrant and extremely talented actress who rose to fame for her stints in projects like Chicago Med, The Walking Dead and 9-1-1. The actress has been the heart of Mack family and the pride of her fans, her gorgeous smile, lightening up every room she walked into. However, due to an unfortunate illness, she passed away at the young age of 33.
Kelley Mack passed away at the age of 33
Kelley Mack is a film producer and actress who appeared in The Walking Dead. She was diagnosed with a rare type of brain cancer, which caused her demise on August 2, 2025. However, it was on August 5, 2025, when the actress’s agent, Julie Smith, confirmed the news. According to a report by USA TODAY, Kelley was suffering from a rare glioma of the central nervous system and took her last breath in her hometown of Cincinnati.
