Eric Dane, ‘Grey’s Anatomy’ and ‘Euphoria’ Star, Dies at 53 After ALS Battle

Hollywood is mourning the loss of actor Eric Dane, the charismatic performer best known for his roles as Dr. Mark Sloan on Grey’s Anatomy and Cal Jacobs on Euphoria. Dane died on February 19, 2026, at the age of 53 after battling amyotrophic lateral sclerosis, commonly known as ALS.

His death marked the end of a career that stretched across television, film and some of the most recognizable dramas of the past two decades.

From Supporting Roles to Television Stardom

Born Eric William Dane in San Francisco in 1972, Dane began building his acting career with appearances on television before landing roles that gradually brought him wider recognition.

He appeared on programs including Saved by the Bell, The Wonder Years, Roseanne, Charmed and Gideon's Crossing before his career-changing opportunity arrived.

In 2006, Dane joined Grey’s Anatomy as Dr. Mark Sloan.

The character—nicknamed “McSteamy”—quickly became one of the show's most memorable figures. Dane brought a combination of confidence, humor and vulnerability to the role, turning what could have been a supporting character into a fan favorite.

He remained part of the series for several seasons and later returned to the Grey’s Anatomy universe.

Life Beyond Grey’s Anatomy

Dane continued expanding his career after leaving the medical drama.

He became the lead of TNT's military drama The Last Ship, playing Commander Tom Chandler from 2014 through 2018.

Then came another major television role.

In HBO's Euphoria, Dane played Cal Jacobs, the complicated and troubled father of Nate Jacobs. The role was dramatically different from the polished image associated with Mark Sloan and demonstrated another side of his acting ability.

The series introduced Dane to a younger generation of viewers while reinforcing his reputation as an actor capable of portraying deeply flawed characters.

His ALS Diagnosis

In April 2025, Dane publicly revealed that he had been diagnosed with ALS.

At the time, he explained that he had begun experiencing symptoms months earlier. As the disease progressed, he spoke publicly about the physical challenges he was facing, including losing the use of his right arm.

ALS is a progressive neurological disease that damages nerve cells responsible for controlling voluntary muscles. Over time, it can affect movement, speech, swallowing and breathing.

Dane's openness brought additional attention to a disease that remains devastating for patients and their families.

Continuing to Work Despite His Illness

One of the most striking aspects of Dane's final period was his determination to continue working.

His diagnosis did not immediately end his career. He continued appearing professionally while navigating the increasingly difficult physical effects of ALS.

For fans, those later appearances carried an additional emotional weight because they offered glimpses of an actor confronting a serious illness while continuing to do what he loved.

A Career That Reached Millions

Dane's legacy cannot be reduced to one role.

For Grey’s Anatomy viewers, he will always be remembered as Mark Sloan—the confident surgeon whose relationships and friendships became an important part of the series.

For Euphoria audiences, he was Cal Jacobs, a far darker and more complicated character.

And for viewers of The Last Ship, he was Tom Chandler, the determined naval commander at the center of the series.

His film credits also included X-Men: The Last Stand, Marley & Me, Valentine's Day, Burlesque and Bad Boys: Ride or Die.

Remembering Eric Dane

Dane's death at 53 is a reminder of how much he accomplished during a career that crossed several generations of television audiences.

His diagnosis also changed the way many people viewed the actor. Instead of allowing ALS to define the final chapter of his life, Dane continued to work, speak publicly and remain connected to the profession that had shaped his identity.

His performances will continue to live through the shows and films that introduced him to millions of people.

From “McSteamy” to Cal Jacobs, Eric Dane created characters that audiences remembered for very different reasons.