Guest Stars Daniel MacPherson as Hugo Crast Sasha Behar as Mari Hardin Elliot Cowan as Lewis Pirenne Pravessh Rana as Rowan Kubbra Sait as Phara Keaen Amy Tyger as Azura Odili Joni Morris as Laylo Fulham Buddy Skelton as Keir Co Starring Nikhil Parmar as Freestone Clarke Peters as Abbas Hardin Stuart McQuarrie as Lunden Mido Hamada as Shadowmaster Obrecht Christian Contreras as Commander Kray Dorwin Geoffrey Cantor as Ambassador Thanwall Catriona Loughlin as Vreede Rory Nolan as Muller Holk Darragh O'Toole as Romus Cooper Carter as Young Dawn Isaiah Chambers as Mystery Boy Mark Lavery as Kalin Alicia Gerrard as Yate Ian McNeice as Tivole Lynsey Beauchamp as Garden Supervisor Orion Ben as Pistis Brian Mulvey as Travik Helen Portelli as Proxima Opal Clare Agius Sparling as White-Robed Woman