Mack passed away in her hometown of Cincinnati, after suffering from a rare form of cancer that attacks your nervous system.

‘The Walking Dead’ star dead at 33 after cancer battle: ‘So (expletive) proud of her’ Aug. 6, 2025, 5:00 a.m. Her character of “Addy” appeared in Season 9 of “The Walking Dead.” She also played ...

Kelley Mack, best known for her role as Addy in "The Walking Dead," has died at the age of 33 after a difficult fight with ...

The actress, voice artist, and producer, Kelly Mack, died on August 2, 2025, in her hometown of Cincinnati, Ohio. The news of ...

Actor Kelley Mack, who played Addy in Season 9 of "The Walking Dead" in addition to doing national commercials and voice-over ...

Kelley Mack’s death shocked her loved ones. Mack’s rep told TMZ Thursday that the “Walking Dead” star’s passing at age 33 was ...

Kelley Mack, an actor who starred in "The Walking Dead," died due to complications from the COVID-19 vaccine. Actor Kelley ...