Mark Arnold is an American actor most notable for his role as a professional dancer named Gavin Wylie in the ABC soap opera The Edge of Night from 1980-1983. From 1984-1985, he played the role of Joe Perkins, in daytime soap Santa Barbara. He also appeared on the serials Guiding Light, Rituals and in One Life to Live from 1987 to 1989. In 1985, Arnold played Mick McAllister, in the movie Teen Wolf. He also played a major part in the Full Moon "classics" Trancers 4 & Trancers 5.