John LithgowCarter Nix / Cain / Dr. Nix / Josh / Margo Lolita DavidovichJenny O'Keefe Nix Frances SternhagenDr. Lynn Waldheim Kathleen CallanEmma Dante Riq Boogie EspinozaGardener Carolyn MorrellNewscaster Scott TownleyLittle Boy (Josh) James Van HarperYoung Detective Brian De PalmaDirector / Screenplay Michael R. JoyceCo-Producer Doug KranerProduction Design Mark BillermanArt Direction Barbara MunchSet Decoration Stephen H. BurumDirector Of Photography Thomas FloutzSpecial Effects Makeup Artist Bobbie ReadCostume Design Emanuel MillarHairstylist Carol DePasqualeScript Supervisor James DyerAssistant Director Pino DonaggioOriginal Music Composer Susan DudeckAdr Supervisor Nerses GezalyanFoley Recordist Rick KlineSound Re-Recording Mixer John MorrisSupervising Sound Editor Dan O'ConnellFoley Artist Kevin O'ConnellSound Re-Recording Mixer Rodger PardeeSound Effects Editor Steve RichardsonFoley Editor Charleen Richards-SteevesAdr Mixer Jerry RossSupervising Sound Editor Alicia StevensonFoley Artist Frank FitzpatrickMusic Supervisor 
