The term 'Superman Actor' refers to the late Christopher REEVE, who played the iconic role of Superman in four films from 1978 to 1987. REEVE was an American actor, director, and activist who was best known for his portrayal of the Man of Steel. He was also a passionate advocate for people with disabilities, having been paralyzed from the neck down after a horse-riding accident in 1995. REEVE passed away in 2004, but his legacy lives on through his work and advocacy.