Hayden Panettiere, the actress best known for her roles as the indestructible cheerleader Claire Bennet on NBC's "Heroes" and as Juliette Barnes on the country music drama "Nashville," has died at 36. Her father, Alan Panettiere, confirmed her death in a statement without disclosing the cause.
Panettiere built a career spanning television, film, and voice acting. She starred in "Heroes" from 2006 to 2010, playing a high school student who discovers she can heal from any injury. The role made her a household name and established her as a central figure in the superhero television boom that preceded today's streaming-dominated landscape. Later, she joined the cast of ABC's "Nashville," where she portrayed a troubled country music singer navigating fame and personal demons from 2012 to 2018.
Beyond live-action work, Panettiere lent her voice to Kairi in the "Kingdom Hearts" video game series and appeared in films including "Scream 4" and "I Love You, Beth Cooper." She also accumulated credits in numerous television guest spots and made-for-TV movies during her two decades in the industry.
Her career experienced turbulence in recent years. In 2018, she stepped away from "Nashville" and subsequently took a hiatus from public life, citing personal struggles. She later spoke openly about seeking treatment for postpartum depression and substance abuse, using her platform to destigmatize mental health challenges.
Panettiere's death marks a loss for the television community that watched her mature from child actress to leading lady. Her work on "Heroes" helped define network television in the mid-2000s, while her performance on "Nashville" demonstrated her range in exploring complex, damaged characters. The entertainment industry mourned her passing as friends, colleagues, and fans paid tribute to her talent and her candid advocacy for mental health awareness.