Guest Stars Rebecca Pidgeon as Charlotte Canning Ryan Matt Gerald as Beau Dauber (Unit Member) Robin Weigert as Annette Terry Ned Schmidtke as Don Rohmer Alex Castillo as Militia Leader Mario Quinonez, Jr. as Refugee Boy Stephanie Fabian as Refugee Henry Vega as Refugee Older Man Jayson Floyd as Tilly Co Starring Alyssa Shafer as Serena Brown Margot Farley as Judith Strickland Todd Cattell as Kevin Gidney Jan Devereaux as Lee Rohmer Chris Foreman as Rollie Cass