‘The Walking Dead’ Star Dies at 33: ‘A Bright, Fervent Light’
Sister pays tribute to actress Kelley Mack, who “passed peacefully” in Cincinnati, Ohio.

Amanda Edwards/Getty Images
Actress Kelley Mack, best known for her role as Addy in The Walking Dead, has died aged just 33 after being diagnosed with glioma of the central nervous system. Her sister Kathryn confirmed her death in an Instagram post late Tuesday, writing: “It is with indelible sadness that we are announcing the passing of our dear Kelley.” According to the statement, Mack, born Kelley Klebenow, “passed peacefully” in Cincinnati, Ohio, on the evening of Aug. 2 with her mother and aunt by her side. A glioma is a type of tumor that develops in the brain or spinal cord. Off-screen, Mack worked as a screenwriter and producer, with her most recent project distributed on AMC’s Shudder, a streaming service, and earning the Jury Choice Award at the Atlanta Horror Film Festival, Her sister said Mack had already “come to many of her loved ones in the form of various butterflies 🦋 ❤️.” A celebration of her life will be held in Ohio on Aug. 16. “She would want you all to know how much she loves you,” the post read. “Such a bright, fervent light has transitioned to the beyond, where we all eventually must go.”
Register below to read this article for free or subscribe
to unlock unlimited access to The Daily Beast.
Monthly
$1
First month then $5.99/month
Annual
$35
First year then $59.99/year
Premium
$79
First year then $119.99/year
*Substack access provided by the next business day, using your subscription email. Choosing the Premium plan constitutes your permission to share your subscription email with Substack and your agreement to Substack’s Privacy Policy.
Already have an account? Sign In
Looks like you already have a subscription!
You're all set!
Thanks for subscribing.
