Guest Stars Maria Howell as Grace Beaumont Maureen Sebastian as Priscilla Pittman Colm Feore as Randall Flynn Kim Raver as Julia Neville Leslie Hope as Georgia President Kelly Foster Glenn Morshower as Dan Jenkins Ramon Fernandez as Major Mark Franklin Omid Abtahi as Captain Riley Co Starring Billy Tilk as Jenkin's Son Marisa Petroro as Female Dweller Derek Graf as Militia Soldier Justin Price as Militia Scout Andrew Sensenig as Aide John Keenan as Man