Actress Kelley Mack, known for her role in "The Walking Dead," passed away at 33 after a battle with glioma. Mack, who also appeared in "Chicago Med" and "9-1-1," was remembered by colleagues and fans for her talent and kindness. Her career spanned acting, producing, and voice-over work, beginning with child commercials. Mack graduated from Chapman University with a degree in cinematography. She is survived by her family and boyfriend.

Prepared by Emily Rhodes and reviewed by editorial team.