Guest Stars Gerald McRaney as Retired Navy Admiral Hollace Kilbride Bar Paly as Anastasia "Anna" Kolcheck Vyto Ruginis as Arkady Kolcheck Elizabeth Bogush as Joelle Taylor Ravil Isyanov as Anatoli Kirkin Olesya Rulin as Zasha Gagarin Nika Khitrova as Odessa Kedrova Weronika Rosati as Vanya Leonova Dee Freeman as Lucinda Co Starring Duncan Campbell as NCIS Special Agent Castor