Michael O'Neill

Biography

Michael O'Neill is a seasoned American actor known for his recurring role as Secret Service Agent Ron Butterfield in the NBC political drama The West Wing, which cemented his reputation as a skilled portrayal of senior law enforcement and military officers. His versatile performances have also been seen in notable films like Seabiscuit, Secondhand Lions, and Transformers, showcasing his range as an actor. O'Neill's extensive career spans three decades, with a string of memorable roles under his belt.