Guest Stars François Chau as Jules-Pierre Mao Terry Chen as Dr. Praxideke "Prax" Meng Elizabeth Mitchell as Anna Volovodov Ted Atherton as Dr. Lawrence Strickland Raven Dauda as Namonisko Jaeden Noel as Katoa Co Starring Leah Jung as Mei Meng Jonathan Whittaker as UN Secretary-General Esteban Sorrento-Gillis Nicole Stamp as Medical Tech Tyler Blake Smith as JPM Bodyguard Samora Smallwood as UN Naval Attaché Kosove Colin McClean as UN Assembly Delegate Paul Almeida as UN Marine Sean Connolly Affleck as Riot MP Michael Ish Morris as UN Deputy Emma Laishram as UN Aide Loreva Joy as Nami Rehan Suleman as Colin