Ron Palillo
Ron Palillo is an actor, born 1949.
Ronald Gabriel Palillo was an American actor and teacher. He was best known for his role as the endearingly dim-witted character Arnold Horshack on the ABC sitcom Welcome Back, Kotter (1975, 1979).
Ron Palillo is an actor, born 1949.
Ronald Gabriel Palillo was an American actor and teacher. He was best known for his role as the endearingly dim-witted character Arnold Horshack on the ABC sitcom Welcome Back, Kotter (1975, 1979).