David Cronenberg Director Christopher Walken Johnny Smith Actor Brooke Adams Sarah Bracknell Actor Tom Skerritt Sheriff Bannerman Actor Herbert Lom Dr. Sam Weizak Actor Anthony Zerbe Roger Stuart Actor Colleen Dewhurst Henrietta Dodd Actor Martin Sheen Greg Stillson Actor Nicholas Campbell Frank Dodd Actor Sean Sullivan Herb Smith Actor Jackie Burroughs Vera Smith Actor Géza Kovács Sonny Elliman Actor Simon Craig Chris Stuart Actor Barry Flatman Walt Actor Helene Udy Weizak's mother Actor Ramon Estevez Teenage boy with camera Actor Chapelle Jaffe Nurse Actor Stephen King Writer Jeffrey Boam Writer Debra Hill Producer Michael Kamen Original Music Mark Irwin Cinematographer Ronald Sanders Film Editing Deirdre Bowen Casting Carol Spier Production Design Barbara Dunphy Art Director