Guest Stars Michael Moshonov as Aikham Lee Bagley as Yoravik Robert Firth as Mike Gorse Barry Aird as Tairo Amelie Chantrey as Ul Qoma Girl Melissa Vaughan as Sear & Core Secretary Kasia Koleczek as Yallya Malcolm Raeburn as Militsya Chief Marko Leht as Militsya Officer 2 Jon Lolis as Joris Arndt Schwering-Sohnrey as Militsya Officer 1 Rebecca Dyson-Smith as Sariska