Guest Stars Nick E. Tarabay as Cotyar Ghazi François Chau as Jules-Pierre Mao Byron Mann as UNN Admiral Nguyen Kevin Hanchard as Sam Sematimba Daniel Kash as Antony Dresden Mpho Koaho as Private Richard Travis Sarah Allen as Private Hillman Dewshane Williams as Corporal Sa'id Hugh Dillon as Lt. Sutton Co Starring Jonathan Whittaker as UN Secretary-General Esteban Sorrento-Gillis Martin Roach as UNN Admiral Souther Chad Camilleri as Stunt Miller Brianna Goldie as Stunt Naomi J. Adam Brown as Haggard Belter Alex Woods as Mesplede Adrian G. Griffiths as Nikil Daniel Chaudhry as Tatted Belter Michael Ayres as Scirocco Commander Ed Queffelec as Stunt UN Bodyguard #4 Etan Muskat as Aide Darren Marsman as Stunt Martian Scientist Goran Stjepanovic as Stunt UN Bodyguard #3 Ana Shepherd as Stunt Avasarala Colin Macpherson as Captain Yvgeny