Actor Hayden Panettiere has died at age 36, prompting public remembrances from colleagues in the entertainment industry including Rose McGowan and Anna Paquin. The former child star gained worldwide recognition for her roles in the television series Heroes and Nashville, along with appearances in the Scream film franchise.
Panettiere achieved breakthrough fame at 17 when she was cast as Claire Bennet in Heroes, which premiered in 2006. Her character possessed the superhuman ability of rapid cellular regeneration, allowing her to heal from severe injuries within seconds. The show became known as television's "coolest" new program, and Claire emerged as a central figure to the series' narrative. "I love how she's a normal girl," Panettiere said of the character. "I think she's sassy and I think she's a spitfire and she's really smart."
Following Heroes, she appeared in Scream 4 as Kirby Reed, a high school senior and horror film enthusiast who becomes targeted by a serial killer. She later returned to the franchise in Scream VI, released in 2023, playing an FBI agent investigating new murders.
Her other prominent role came in Nashville, where she portrayed Juliette Barnes, an ambitious country singer navigating fame and personal struggles. Panettiere later revealed that she related to her character's battle with addiction and mental health issues. In 2022, she told People magazine that she had spent eight months in rehab. She explained that her troubles began at age 15 when she was given medication to appear energetic during red carpet interviews, saying "things kept getting out of control and, as I got older, the drugs and alcohol became something I almost couldn't live without."
Panettiere had previously discussed experiencing depression following the birth of her daughter in 2014 with Ukrainian heavyweight boxing champion Wladimir Klitschko. She later gave full custody of her daughter to him after becoming dependent on prescription pills. In her 2026 memoir, This Is Me: A Reckoning, she wrote about the shame of her addiction and her struggle with life during that period.
Born in Rockland County, New York, Panettiere began her career at just 11 months old in a commercial. She made her acting debut at age four in the daytime soap One Life to Live, later appearing in The Guiding Light. She also voiced a character in the Disney-Pixar film A Bug's Life and appeared in Remember the Titans and Ally McBeal.
Panettiere had begun reviving her career in 2023 after addressing her personal challenges. Her death has prompted reflection within the entertainment community about the pressures faced by child actors and the difficulties many have experienced throughout their careers in the public eye.