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

Kelley Mack’s death on Aug. 2 at age 33 was "very unexpected," her rep tells PEOPLE. The 'Walking Dead' actress was still auditioning in June despite her cancer diagnosis and her agents were ...

'Walking Dead' actor Kelley Mack's death fuels COVID-19 vaccine conspiracy theory Mack died at age 33 after a months-long battle with a type of cancer called diffuse midline glioma.

Who Was Kelley Mack? 5 Things to Know About the 33-Year-Old ‘Walking Dead’ Star Who Died Mack starred in TV shows like 'The Walking Dead' and 'Chicago Med.' We're remembering her life and ...

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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 Addy on The Walking Dead, died Aug. 2 following a battle with a rare type of astrocytoma cancer, her family announced. Look back at what she shared about her health journey.

Actress Kelley Mack was best known for playing Addy in season 9 of “The Walking Dead,” and Penelope Jacobs in season 8 of “Chicago Med” and on “9-1-1.” ...

Actress Kelley Mack, known for her roles in “The Walking Dead” and “Chicago Med,” died Saturday in her hometown of Cincinnati, Ohio. Mack succumbed to a battle with glioma, a form of ...

What To Know Mack's sister announced her death in a statement posted to Instagram on Tuesday. "It is with indelible sadness that we are announcing the passing of our dear Kelley.

Kelley Mack died at the age of 33, and 'The Walking Dead' fans are asking what her cause of death was since the actress was so young. Learn more here.