'The Walking Dead' Actress Kelley Mack Dies at 33
- Actress and producer Kelley Lynne Klebenow, also known as Kelley Mack, passed away peacefully on August 2, 2025, in Cincinnati after battling a rare and aggressive brain tumor.
- Mack had revealed in January 2025 she was diagnosed with a rare, aggressive diffuse midline glioma and had been undergoing treatment for over a year.
- Mack was best known for her five-episode role as Addy on AMC's The Walking Dead and had appeared on shows like Chicago Med and 9-1-1.
- On August 5, her sister Kathryn shared the news of Kelley’s passing on Instagram, describing her as a resilient and passionate spirit who has moved on to the next journey, and referring to her as a "tough SOB."
- A celebration of Kelley Mack's life is scheduled for August 16, 2025, in Glendale, Ohio, reflecting her family's gratitude and the impact she had on many.
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33-Year-Old Actress From ‘The Walking Dead’ Dies
Actress Kelley Mack, best known for her role in “The Walking Dead,” has passed away after a seven-month battle with a rare type of cancer. She was 33. “It is with indelible sadness that we are announcing the passing of our dear Kelley. Such a bright, fervent light has transitioned to the beyond, where we...
Walking Dead actress Kelley Mack dies at 33 (Entertainment)
Kelley Mack has died at the age of 33. The Walking Dead actress - whose real name was Kelly Klebenow - passed away on August 2 after battling glioma of the central nervous system, a cancerous tumour, her devastated family have involved. Her sister posted on Kelley's Instagram account: "It is ...
ThePatriotLight - 33-Year-Old Actress From 'The Walking Dead' Dies * 100PercentFedUp.com * by Danielle
ThePatriotLight - Actress Kelley Mack, best known for her role in “The Walking Dead,” has passed away after a seven-month battle with a rare type of cancer. She was 33. “It is with indelible sadness that we are announcing the passing of our dear Kelley. Such a bright, fervent light has transitioned to the beyond, where we all eventually must go,” her sister Kathryn wrote on Mack’s Instagram account. “Kelley passed peacefully on Saturday evening …
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