Let x = 9 When the Catholic Church asks Kristen, David and Ben to assess the veracity of a local prophetess, Grace Ling, they are shaken when they see one of her visions come to life. Details Casts Title Let x = 9 Genres Crime Drama Mystery Release Date 2019-11-07 Episode Runtime 00 Hours 43 Minutes Season Number 1 Episode Number 6 Production Companies CBS Studios, King Size Productions Katja Herbers Dr Kristen Bouchard Mike Colter David Acosta Aasif Mandvi Ben Shakir Michael Emerson Dr Leland Townsend Brooklyn Shuck Lynn Bouchard Skylar Gray Lila Bouchard Maddy Crocco Lexis Bouchard Dalya Knapp Laura Bouchard Kurt Fuller Dr. Kurt Boggs Christine Lahti Sheryl Luria Marti Matulis George / Devil Therapist?