Actress and filmmaker Kelley Mack, who appeared in "The Walking Dead" and produced horror feature "On The Black," passed away at 33 following a cancer battle.

Kelley Mack, who played the Hilltop Colony resident Addy on the ninth season of AMC’s The Walking Dead in 2018-19, died ...

Kelley Mack, an American TV actress who appeared in AMC’s “The Walking Dead,” “9-1-1” and “Chicago Med,” died on Aug. 2. She ...

Kelley Mack, a film producer and actress from Cincinnati who appeared in "The Walking Dead" and "Chicago Med," died after a brain cancer battle.

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

Chicago Med star Kelley Mack passed away on August 2, 2025, as confirmed by a statement shared on her Instagram account by ...

In January, Mack shared she has been diagnosed with diffused midline glioma, a rare type of astrocytoma cancer.

American actress Kelley Mack died on August 2, 2025, in her hometown of Cincinnati after battling glioma of the central ...

Actress Kelley Mack, best known for her role as Addy in “The Walking Dead,” died last week at age 33. On Monday, her family ...

Kelley Mack has died following a glioma battle at 33 with her family by her side leaving fans and loved ones mourning ...

A ctress and producer Kelley Mack, known for her work in hit series like T he Walking Dead, Chicago Med, and more, has passed at 33 following a battle with a glioma, ABC r eports.

Kelley Mack, famous for her roles on "The Walking Dead" and "Chicago Med" has died of cancer at age 33. Her sister, Kathryn, ...