View gallery Image Credit: Variety via Getty Images Eric Dane, known for his roles in Euphoria and Grey's Anatomy, revealed that he was diagnosed with the disease known as ALS. Despite the serious nature of the disease, Dane has remained determined to carry on, returning to work on Euphoria shortly after the announcement. Through it all, Dane has maintained a hopeful, resilient spirit. He recently met with lawmakers on Capitol Hill alongside ALS nonprofit I Am ALS, aiming to raise $1 billion for research over the next three years. He shares two daughters, Billie and Georgia, with his ex-wife Rebecca Gayheart, and has leaned on his family as he navigates this difficult chapter. To learn more about Eric, his career and his illness, keep reading. Who Is Eric Dane? Eric is known for quite a few film and TV roles, but his most recent one is playing Cal Jacobs in HBO's hit series Euphoria. Among his most famous previous roles were playing Mark Sloan in Grey's Anatomy and Captain Tom Chandler in The Last Ship. The San Francisco native has also appeared in the shows Saved By the Bell, The Wonder Years, Gideon's Crossing, Charmed, Private Practice and Wireless. View this post on Instagram A post shared by Bad Boys (@badboys) How Old Is Eric Dane? Eric is 52 years old as of October 2025. He was born on November 9, 1972. Eric Dane's Health In April 2025, Eric told People about his diagnosis with Amyotrophic lateral sclerosis (ALS). "I have been diagnosed with ALS," the actor revealed. "I am grateful to have my loving family by my side as we navigate this next chapter. I feel fortunate that I am able to continue working and am looking forward to returning to set of Euphoria next week. I kindly ask that you give my family and I privacy during this time." Since his announcement, Eric has continued to update fans about his journey, revealing in recent interviews that he has lost movement in his right arm but remains optimistic and committed to raising awareness about the disease. Despite missing the 2025 Emmys due to a fall at home, which required stitches, the actor has vowed to "fight until the last breath" and has joined forces with ALS advocacy groups to push for increased research funding. What Is ALS? ALS, a.k.a amyotrophic lateral sclerosis or Lou Gehrig's disease is a disease in the nerve system that affects cells in the brain and spinal cord, causing loss of muscle control over time, per Mayo Clinic. The disease typically begins with twitching and/or weakness in muscles, trouble swallowing or slurred speech. Is There a Cure for ALS? There is currently no known cure for ALS. Can You Die From ALS? Yes, ALS is considered a fatal disease. Therefore, a patient living with it typically dies after the disease progresses to a certain point. Will Eric Dane Still Be in Euphoria? Yes, per Eric's statement to People, he will continue to star in Euphoria as Cal Jacobs. The publication reported that the actor will return to set on April 14, 2025, to start production on season 3.