Most widely known for his part while Michael Coldsmith Briggs, a.k.a. ‘Archangel’ around the CBS experience series, Airwolf. He got ill with polio at age 12, and his family members relocated to Wyoming to greatly help him recover. He was among few stars who made an appearance both in the initial CBS Mission Difficult series and its own 1988 revival. His 1st wife was the English celebrity, Joanna Pettet. He was around the Gene Roddenberry-produced sci-fi film, Genesis II.