Guest Stars Jordan Murphy as Ben Charles Furness as Stefan Johnny Gibbon as Rudi Ewelina Zawistowska as Sarah Tim Chipping as Corporal Green Izabela Dąbrowska as Helen Lech Łotocki as Middle Aged Man Redbad Klijnstra as Corporal Biermann Wenanty Nosul as Peter Karolina Margalska as Faith Oliwer Proctor as John Stanislaw Biczysko as Blue Suited Man Julian Świeżewski as German Corporal