Image Credit: Getty Images Patrick Muldoon, known for Days of Our Lives, Melrose Place, and Starship Troopers, died on April 19, 2026, at age 57. His manager confirmed the news to Variety. Following the news of his sudden passing, fans have been looking for answers about how the actor died and whether any health concerns had been previously reported. Learn more about him below. Who Is Patrick Muldoon? Muldoon was an American actor and producer best known for playing Austin Reed on Days of Our Lives. He also appeared on Melrose Place and starred in films like Starship Troopers.