Brian De Palma Director Kirk Douglas Peter Sandza Actor John Cassavetes Ben Childress Actor Amy Irving Gillian Bellaver Actor Carrie Snodgress Hester Actor Fiona Lewis Dr. Susan Charles Actor Andrew Stevens Robin Sandza Actor Charles Durning Dr. Jim McKeever Actor Gordon Jump Mr. Nuckells Actor Marland Proctor Agent Actor John Farris Screenwriter Frank Yablans Producer Ron Preissman Executive Producer Jack B. Bernstein Associate Director John Williams Music Richard H. Kline Cinematographer Paul Hirsch Film Editing Lynn Stalmaster Casting Bill Malley Production Design Richard Lawrence Art Director Audrey A. Blasdel Set Decoration Theoni V. Aldredge Costume Design