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

After Kelley Mack died at age 33 following a battle with cancer, her Walking Dead costars paid tribute to the late actress.

Kelley Mack, who played Hilltop resident Addy on 'The Walking Dead' and appeared in Dr Pepper's 'Fansville' ads, dies of a ...

Actor Kelley Mack, best known for playing Addy on "The Walking Dead," died over the weekend, her family announced ...

Kelley Mack, who recurred on The Walking Dead and had roles in several films, TV series and commercials, died August 2 of ...

Kelley Mack, the actress who played Addy on The Walking Dead, has died at 33. The news came as a shock to many fans, even ...

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

At the time of her death, the Ohio-born actor had been actively promoting the independent sci-fi feature "Universal," in ...

Kelley Mack, the actress who played "Addy" in season 9 of "The Walking Dead," has died. She was 33 years old. Her family ...

The family of The Walking Dead alum Kelley Mack, who died Aug. 2 following a battle with a rare form of cancer, revealed her ...