Kelley Mack of '9-1-1' and 'The Walking Dead' Passes Away at 33

Hollywood mourns the loss of actress Kelley Mack, known for her roles in 9-1-1 and The Walking Dead, who tragically passed away at the age of 33.

Kelley Mack of '9-1-1' and 'The Walking Dead' Passes Away at 33

Kelley died peacefully in her hometown of Cincinnati, Ohio, after a courageous battle with diffuse midline glioma, a rare and aggressive form of brain cancer. Her family confirmed the news and honored her legacy as a creative soul, actress, and producer who brought warmth and authenticity to every role.

Fans will remember her standout role as Addy in Season 9 of The Walking Dead, as well as appearances in 9-1-1 and Chicago Med. She also pursued voice acting, executive producing, and commercial work, contributing to major projects including a recent indie film titled Universal.

Mack's journey from commercials to acclaimed series inspired many, and her talent continues to be celebrated across the entertainment world. A memorial service is planned for August 16 in Ohio, where friends and family will gather to celebrate her life.