Guest Stars Anna Hopkins as Monica Stuart José Zúñiga as Bull George Tchortov as Leveau Oluniké Adeliyi as Karal Sandrine Holt as Oksana Brent Sexton as Cyn Michael Irby as Admiral Felix Delgado Somkele Iyamah as Tycho Engineer Jacob Mundell as Erich Co Starring Vanessa Smythe as Michio Samer Salem as Josep Stephen Tracey as Bertold Andrea Davis as Tesfaye Christine Sahely as Dahane Sugith Varughese as David Paster Amanda Cordner as Hutch Joyce Rivera as Secretary Cebotari Alex Hatz as Secretary Yilmaz Sam Kalilieh as Clarke David Rosser as Cordner