Hayden Panettiere Dies at 36 as Hollywood Mourns ‘Heroes’ and ‘Nashville’ Star

The much-loved actress, who was most well known for stints on Heroes and Nashville, has died aged 36. The news was confirmed through her representative on Sunday, August 16, and cut short a career that began when she was only a child. Reuters reported that her family confirmed her death through her publicist.

The death of Hayden Panettiere has led to tributes from fans, colleagues and onscreen co-stars who followed her transformation from child performer to one of the biggest faces on TV.

Her father, Alan “Skip” Panettiere, confirmed her death in a statement released by the family and said his daughter was a force of nature who brought joy to those around her and audiences who watched her. The family have also asked for privacy as they process the loss.

What We Know About Hayden Panettiere’s Final Hours

Panettiere was discovered unresponsive in Greenville, South Carolina, on August 16. In a statement reported by People, the Greenville Police Department said police and emergency medical personnel responded at around 1:50 p.m. local time. Panettiere died at the scene despite medical assistance.

An acquaintance had called 911, police said. Authorities continue to investigate the incident in a joint effort between the Greenville Police Department and the Greenville County Coroner’s Office. However, authorities said their initial investigation had uncovered no indication of foul play or suspicious circumstances.

Most importantly, there hasn’t yet been an official cause of death. The death of Hayden Panettiere, then, is still under investigation; claims that tie her death to a particular illness, drug or past personal struggle should not be considered established unless also reported by authorities. Her publicist also said the death was being investigated, Reuters reported.

From Child Star to ‘Heroes’ Phenomenon

Panettiere had grown up in the entertainment industry. She started her acting career as a child with roles in soap operas like One Life to Live and Guiding Light. Panettiere also voiced Dot in Pixar’s A Bug’s Life and went on to star in the school football drama Remember the Titans. Associated Press also detailed her early career and rise from child actor to television star.

It was NBC’s Heroes in 2006 that became her breakthrough for a new generation. Panettiere starred as Claire Bennet, a cheerleader with extraordinary healing powers. That role was key to the science-fiction drama, making her an internationally recognised television star. She won a total of three Teen Choice Awards for her performance.

Following this, Panettiere took on one of the defining roles of her adult career when she signed on for Nashville as ambitious country singer Juliette Barnes. The role incorporated both acting and singing, with her subsequent performance earning her two Golden Globe nominations. The series featured 11 recordings by Panettiere that also charted on Billboard’s Hot Country Songs list, according to AP.

How ‘Scream’ and ‘Sleepwalker’ Expanded Her Screen Legacy

In addition to television, Panettiere developed a diverse film career. She appeared in films such as Ice Princess, I Love You, Beth Cooper and Scream 4. Her role as Kirby Reed in Scream 4 made her popular with fans, and she reprised the character for Scream VI in 2023. Her film and television career was also documented by Associated Press.

We last saw her on-screen in the psychological thriller Sleepwalker in January 2026. The movie starred Panettiere as a grieving mother suffering from troubling episodes of sleepwalking.

Part of the reason news of Hayden Panettiere’s death has connected across such disparate generations is the scope of her work. Some knew her as a kid performer, others as Claire Bennet; later viewers probably watched her on Nashville and in the Scream franchise.

The Memoir That Revealed Her Most Personal Battles

Just months before her passing, Panettiere published her memoir This Is Me: A Reckoning in May 2026. The book covered her dark times, including the pressures of growing up within the industry, postpartum depression and her battle with alcohol addiction. Reuters also reported on the memoir and the personal struggles she discussed in it.

She had previously been open about treatment and her difficult decision for her daughter Kaya to live full-time with her father, former heavyweight boxing champion Wladimir Klitschko. Panettiere denied that she had simply walked out on her daughter, framing the decision within the struggles she was facing at the time.

Her family had already suffered one blow. Jansen Panettiere, Panettiere’s younger brother who worked as an actor, died in 2023 at the age of 28 from complications related to an enlarged heart and an aortic valve condition.

A Legacy That Spanned Television, Film and Music

SAG-AFTRA, which said Panettiere had been a member since 1994, was among those mourning her. Indeed, she had a long career spanning decades in television, cinema, animation, music and voice work despite being only 36 when she passed away.

For now, the circumstances of her death are still being officially investigated. While more details may come from authorities, the facts that have so far been confirmed are that Panettiere died at the age of 36 on August 16, 2026, her family has confirmed her death, and investigators have reported no signs of foul play at this stage. People reported that the investigation remains ongoing.