From Wikipedia, the free encyclopedia Leigh Joseph McCloskey (born June 21, 1955) is an American actor. Throughout his acting career, McCloskey appeared in numerous television series and movies, including the popular American soap opera Dallas and a leading role in the Dario Argento-helmed supernatural horror film Inferno. As a painter, McCloskey has produced a number of works focused on occult, alchemical, and esoteric themes, including his own Tarot deck and The Hieroglyph of the Human Soul ...