Dario Argento Director, Screenwriter, Producer Christopher Rydell David Parsons Actor Asia Argento Aura Petrescu Actor Piper Laurie Adriana Petrescu Actor Laura Johnson Grace Harrington Actor James Russo Capt. Travis Actor Brad Dourif Dr. Lloyd Actor Frederic Forrest Dr. Judd Actor Peter Moore Mark Leneer Actor Tommy Lentsch Paramedic Actor T. David Pash Executive Producer Andrea Tinnirello Executive Producer Raffaele Mertes Cinematographer Bennett Goldberg Film Editing Andrea Bandel Original Music Billy Jett Production Design Nance Derby Art Director Jacqueline Jacobson Scarfo Set Decoration Leesa Evans Costume Design Ira Belgrade Casting