Guest Stars Brian George as Arjun Avasarala Athena Karkanis as Octavia Muss Jared Harris as Anderson Dawes Jay Hernandez as Dimitri Havelock Lola Glaudini as Captain Shaddid Greg Bryk as Lt. Lopez Kenneth Welsh as Franklin Degraaf Co Starring Martin Roach as UNN Admiral Souther Sara Mitich as Gia Kyle Gatehouse as Gaunt Belter Jane Moffat as Brothel Madam Michael Murray as Detective Cobb Ted Ludzik as Pock Mark / Filat Kothari Ryan Stanley as Great Dane Diana Bentley as Sergent Grimes Jean Yoon as Captain Theresa Yao Tattiawna Jones as Weapons Officer Austin Strugnell as Sensor/Comms Officer John McDonald as Martian Marine Brett Ryan as Cpl. Mole Markus Parilo as Thierry Jordan Van Dyck as Cpl. Dookie Bernadette Couture as Belter Marcher #1 John Chou as NSA Analyst Christopher Weedon as Young Dockworker #1 Dave Lewis as Star Helix #2 Elana Zatzman as Belter Bystander #1 Jeffrey Weedon as Young Dockworker #2 Daniel Krantz as Mormon MIssionary Tom Farr as Belter Marcher #2 Goran Stjepanovic as Menacing Belter #2 Marco Bianco as Star Helix #1 Duncan McLeod as Belter Goon #1 Wayne Downer as Belter Bystander #2 James Binkley as Belter Shopkeeper Brian J. Graham as Angry Dockworker Moses Nyarko as Muscle Dockworker Ivan Wanis-Ruiz as Martian Crewman Jung-Yul Kim as Menacing Belter #1