Guest Stars Robin Weigert as Enid Watkins Tyler Jacob Moore as Sheriff Art Schley Charlie Hall as Deputy Frank Worden Joey Pollari as Anthony Perkins Mimi Kennedy as Dr. Mildred Newman Olivia Williams as Alma Reville Ethan Sandler as Robert Bloch Rondi Reed as Mary Hogan Jackie Kay as Tab Hunter Alvin Cowan as Tavern Employee Co Starring Torrey Hanson as Pharmacist Potsch Boyd as Karl Koch Dusty Sorg as Officer Juan Pablo Gamboa as Martin Balsam Lincoln Hoppe as Father in Theater Aidan Alexander as George Parker Sands as 8-year-old Eddie Samuel Dunning as Man in Theater Marwa Bernstein as 1st AD Cinda Adams as Costumer Allie Davis as Sally Sawyer Holt as Older Kid Brody Hudson Schaffer as Other Kid Maureen Driscoll as Teacher
