Eric Dane, the 53-year-old actor celebrated for his role as Dr. Mark Sloan in the global hit series "Grey's Anatomy," has passed away. His management confirmed his death, which occurred on Thursday, February 19, 2026, surrounded by his family in Los Angeles. Dane had publicly announced his diagnosis of Amyotrophic Lateral Sclerosis (ALS) in April 2025. He spent his final days with his wife and two daughters, Billie and Georgia, who were described as his "everything." Dane, also known for his role in HBO's "Euphoria," had expressed his determination not to give up despite his incurable illness. His family expressed gratitude for fan support and love.