The Exorcist (film) shot that obscured his face, as Friedkin felt that Vandis's face would be connected with his previous role in the Woody Allen film "Everything You Always Wanted to Know About Sex* (*But Were Afraid to Ask)". Vandis had previously played Milos Stavros, an Armenian shepherd who was in love with a sheep. Warners had approached Arthur Penn, Stanley Kubrick, and Mike Nichols, to direct, all of whom turned the project down. Originally Mark Rydell was hired to direct, but William Peter Blatty insisted on Friedkin instead, because he wanted his film to have the same energy as Friedkin's previous film,
Ron Dembo "Seeing Tomorrow: Rewriting the Rules of Risk", co-authored with Andrew Freeman, published in April 1998; "Upside Downside: Simple Rules of Risk Management for the Smart Investor", co-authored with Daniel Stoffman, published in March 2006; and "Everything You Wanted to Know About Offsetting But Were Afraid to Ask", co-authored with Clive Davidson and released in May 2007. He holds a PhD Operations Research, University of Waterloo (1975); an MSc Chemical Engineering, Technion (1972); and a BSc Chemical Engineering, University of the Witwatersrand (1969). Ron Dembo Ron S. Dembo is one of the world's leading authorities in risk management, both as an