DESPERATE HOUSEWIVES - "Careful the Things You Say" - Susan believes Katherine may be Julie's assailant, on ABC's "Desperate Housewives," SUNDAY, NOVEMBER 8 (9:00-10:01 p.m., ET). Meanwhile, Angie invites a reluctant Bree and Orson to dinner; Gaby struggles to home school Juanita; Lynette has her own suspicions as to who attacked Julie; and Angie confronts Nick about the secret he's withholding from her. (ABC/RON TOM) KATHY NAJIMY, TERI HATCHER