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 ...

An actress known for her roles on several popular drama series on TV has died at the age of 33. Kelley Mack, who played Addy ...

‘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 ...

According to an online obituary , Mack, who was born Kelley Klebenow, died on Aug. 2, after battling glioma, a type of cancer ...

Actress Kelley Mack, known for her appearance in post-apocalyptic zombie drama “The Walking Dead,” has died. She was 33.