Guest Stars Olwen Fouéré as The Mother Anna Koval as Captain Briggs Tom Gaskin as Tech Jones Dani Klupsch as Lt Mullins Ailsa Davidson as Tech Smith Enikő Fülöp as Olsson Narcisse Mame as Okada Payal Vashist as Scientist Levente Pupics as ONI Guard Attila Heltai as Gilroy