Guest Stars Keon Alexander as Marco Inaros Lyndie Greenwood as Dr. Elvi Okoye Burn Gorman as Adolphus Murtry Jess Salgueiro as Chandra Wei Rosa Gilmore as Dr. Lucia Mazur Benz Antoine as UN General McCourt Co Starring Michael Benyaer as Arjun Avasarala Steven McCarthy as Jakob Patti Kim as Carol Chiwewe Kyla Madeira as Felcia Mazur Nathaniel McParland as Chike Chai Valladares as Avasarala's Aide Diaz Jamaal Grant as Barbapiccola Captain Justin Michael Carriere as Angeletti Madison Walsh as Campaign Manager Tara Rosling as Officer Adams Ryan Turner as RCE Guard Eugene Jarret Wright as RCE Guard Liam Adam Christie as Scared Belter