Eric Dane died on February 19, 2026, at the age of 53, leaving behind a career that spanned decades and memorable roles in series including Grey’s Anatomy and Euphoria. Months after his passing, the actor continues to be remembered not only for his work on screen, but also for the courage with which he faced ALS and used his final months to raise awareness of the devastating disease.

The official cause of Dane’s death was respiratory failure caused by amyotrophic lateral sclerosis (ALS), according to his death certificate. The progressive neurodegenerative disease gradually affects the nerve cells responsible for controlling voluntary muscles and can ultimately interfere with a person’s ability to move, speak, swallow, and breathe.

Eric Dane Faced ALS With Remarkable Courage

As his illness progressed, Dane became increasingly open about the reality of living with ALS. Rather than retreating entirely from public life, he used his platform to bring greater attention to the disease and the urgent need for research, treatment, and support.

During a virtual panel with I AM ALS, Dane spoke candidly about the emotional toll of his diagnosis and acknowledged that no one would have blamed him for withdrawing from the world. Instead, he discovered a determination to keep moving forward.

“It’s imperative that I share my journey with as many people as I can because I don’t feel like my life is about me anymore,” he said.

That attitude became an important part of his final chapter. Dane joined forces with I AM ALS and became a prominent advocate for greater research funding and access to treatments.

Eric Dane’s Family Was by His Side

Behind the actor throughout his battle was his family. Dane was married to actress Rebecca Gayheart, with whom he shared two daughters, Billie and Georgia.

Following his death, his family revealed that the actor spent his final days surrounded by those closest to him, including his wife, daughters, and dear friends.

His family described Billie and Georgia as the center of his world and said that Dane would be deeply missed and lovingly remembered.

They also expressed gratitude for the enormous amount of love and support he had received, while asking for privacy as they mourned their devastating loss.

From “McSteamy” to Euphoria: A Career Remembered

For millions of television viewers, Dane will forever be remembered as Dr. Mark Sloan—better known as “McSteamy”—on Grey’s Anatomy. He joined the medical drama in 2006 and quickly became one of the show’s most recognizable stars.

His career, however, extended far beyond Grey Sloan Memorial Hospital. Dane appeared in films including X-Men: The Last Stand, Marley & Me, and Valentine’s Day, and later starred as Captain Tom Chandler in The Last Ship.

A new generation of viewers came to know him as Cal Jacobs in HBO’s Euphoria, a dramatically different role that demonstrated another side of his acting abilities.

Even after receiving his ALS diagnosis, Dane continued acting. His later work included a particularly personal appearance on Brilliant Minds, in which he portrayed a character living with ALS.