Hayden Panettiere died at 36 years old and a cause of death has not been released. While she has been a familiar face (and voice) to many since the '90s, her public appearances had petered out in the last few years.

In the years and months leading up to her tragic demise, she spoke out multiple times about dark and distressing times in her personal life, much of which was picked apart in the public eye.

Hayden Panettiere Started Out Early

Panettiere’s career began at all of 11 months , appearing in a Playskool toy train commercial. From the age of four, she landed larger and larger roles on long-running soap operas like One Life To Live and Guiding Light , the latter of which got her widespread recognition for her portrayal of a child with leukemia.

Millennials might recognize her credit in 1998 animated film A Bug’s Life , where the then-nine year old voiced Princess Dot. Panettiere earned a Grammy nomination for this role, under the Best Spoken Word Album for Children category. She was one of the Academy’s youngest-ever nominees at the time.

She then went on to star in Disney film Remember the Titans opposite Denzel Washington in 2000, and the film credits started pouring in.

More notable film credits included Raising Helen (2004), Tiger Cruise (2004), Ice Princess (2005), Bring It On: All or Nothing (2006), Scream 4 (2011) and most recently, Scream VI (2023). Ice Princess saw Panettiere feature opposite fellow child star Michelle Trachtenberg, who sadly passed away in 2025 at the age of 39.

Hayden Panettiere’s TV Career

Her first lead role in a TV show, was playing Claire Bennet in NBC’s Heroes . Bennet starred in a large ensemble cast as a high school cheerleader with powers of spontaneous regeneration. The show’s tagline was about her character — “Save the cheerleader, save the world" — and melded into the cultural lexicon of the 2000s. The show ran until 2010 and made her one of the most recognizable faces on American TV at the time. She was 16 when it premiered.

TV is also what gave her a Golden Globe nomination; Panettiere’s role as teenage country sensation Juliette Barnes in Nashville led to a Golden Glob noms for Best Supporting Actress in both 2013 and 2014. Her character’s six-season arc required her to play addiction, postpartum depression and professional ambition simultaneously.

In a tell-all cover story in 2022, Panettiere told People Magazine that she could “relate to a lot of those storylines like the alcoholism and postpartum depression. They hit close to home.”

Hayden Panettiere’s Long Battle With Fame

Much like many celebrities who began their careers at early ages, Panettiere has been candid about the costs that came with fame and fortune.

In interviews tied to her May 2026 memoir This Is Me: A Reckoning , she described being "groomed" to be a "little soldier" throughout her early career.

When she was around 15, Panettiere said trusted members of her team began giving her what she believed were amphetamines before red carpet appearances and interviews to make her "peppy."

"I had no idea that this was not an appropriate thing, or what door that would open for me when it came to my addiction," she told People back in 2022.

In another interview , she said she didn’t see it as “anything inappropriate or negative” at the time because of the bond she already had with the person who gave her the pills. “Part of their job was to protect me,” she said. “I trusted them more than I trusted myself.”

She also struggled with paparazzi disdain for her privacy and youth, often being the subject of inappropriate snaps while still a minor.

"My publicist would get a call asking for comment about something about my life, and I’d have to decide, do I go no comment and let them put out whatever version they want? Or do I comment to get ahead of it, but be forced to talk about things that I really don’t want to?” she told the Hollywood Reporter earlier this year.

In a two-hour interview with influencer Jay Shetty earlier this year, Panettiere elaborated on one of the many alarming, endangering situations she was placed into as a young star.

She was only 18 when someone she had “grown to trust” as a person who “had her back,” put her “in the bed next to this undressed man who was very famous,” on a yacht.

She said she ran away and tried to hide somewhere else on the boat. “There was no jumping off and swimming away,” Panettiere said. “And there was nobody who was going to be empathetic to my situation. I realized that this was nothing new to them.”

In addition, she said the writing on Nashville deliberately mirrored her own life. “I thought it must be a coincidence, so many similarities. It must be. And then as the years went on, the episodes went on, everything started matching up, from who Juliette Barnes was dating to being an alcoholic to postpartum depression to losing her child, basically abandoning her child,” she said.

“I couldn’t come up for air from it. There was no break from it.”

The postpartum depression that followed the birth of her daughter in 2014 (the father is former world heavyweight boxing champion and then-fiancé, Wladimir Klitschko) became, according to her, the condition under which her addiction escalated, now becoming dependent on alcohol and Klonopin, a central nervous system depressant.

When she spoke publicly about her PPD in 2015, Panettiere was dropped from a 10-year relationship with American cosmetics company Neutrogena. She said on the Jay Shetty interview that Neutrogena had a morals clause, which was deemed violated by her talking about her experience with postpartum depression. She stayed on the contract for that year, but it wasn’t renewed after that.

“I wouldn’t take [speaking about PPD] back, but…of all the things that I had been caught doing, that being the thing where they drew the line, was shocking to me,” Panettiere told Shetty, adding that it was “heartbreaking” that their ten-year partnership ended with nobody from the company reaching out when it did.

"People around me were more concerned about my usage of alcohol than they ever were about the postpartum depression," she said in a joint interview with Good Morning America and People in July 2022. "I wanna be that strong, stoic woman. But when you see a happy-go-lucky girl for years suddenly on the floor in a puddle of mess and alcohol, you gotta know something is wrong."

She wrote in her memoir that a doctor told her she would "be dead within five years" if she did not stop drinking. The addiction at the time helped her to distance herself from ongoing struggles like being away from her daughter and being in an abusive relationship with actor Brian Hickerson, she told People .

“I don’t regret even the ugliest things that have happened to me,” she said in the same interview. "I feel incredibly accomplished. And I feel like I have a second chance."

Hayden Panettiere Was A Sister

Hayden Panettiere was an actor, singer and activist (she served as spokesperson for the Whaleman Foundation, an oceanic conservation organization), but she was also an invested sibling. Her younger brother Jansen passed in 2023 at the age of 28, of aortic valve complications arising from cardiomegaly. He was also an actor, starting his career at 8 with an episode of Even Stevens .

In 2024, she gave a cover interview to People magazine about the loss, describing how his death had caused her to develop agoraphobia and left her unrecognizable to herself.

"He was my only sibling, and he was my younger sibling, and it was my job to protect him," she said.

Remembering The Losses Of 2026

Panettiere joins a 2026 that has already taken more than its share. So far, we have already lost the legendary Catherine O’Hara , Eric Dane, best known as Mark Sloan on Grey’s Anatomy to ALS, and James Van Der Beek to cancer. Robert Duvall, one of the great American actors of the 20th century, also passed in February.

Anthony Head, whose work stretched from Buffy the Vampire Slayer to Ted Lasso , died in June and Bonnie Tyler, whose voice defined a generation of power ballads, passed in July.

This story about Hayden Panettiere involves a developing situation which will be updated in case of new information. If you or someone you know is struggling with addiction, help is available. Reach out to the SAMHSA National Helpline at 1-800-662-4357 in the U.S. Find a non-U.S. helpline through the World Health Organization’s directory or through this HelpGuide link .