Rick Porter at Zap2It reports from today's FX panel discussion:
Jessica Lange will likely return as Constance, but who - from season one - could possibly be back in a new role? Are they thinking supporting cast members, perhaps? Those beyond the Harmon family? Or will Murphy be asking Dylan McDermott, Connie Britton and Taissa Farmiga to return, but as new characters?
This is a very interesting experiment they're playing with here. More on this as it develops!