as Karol
as The Mechanic
as Bailey
as Jan(6 eps)
as Adam Koc(7 eps)
as Willibrord
as Janusz Zadara(8 eps)
as Maxim Litvinov
as Julian PrzyboĹ›
as Lesław Dobrzański(8 eps)
as Podinspektor Maciej Stasiński(12 eps)
as Vladimir Gosev(3 eps)
as Grzegorz Budnik
as Brzeziński
as Adam Sikora(1 ep)
as Ryszard Kołtun vel Wolański(5 eps)
as Albert Bilewski(1 ep)
as Igor
as Andrzej Santorski
as Ilarius Domicius
as Dr. Janusz Korczak
as Władysław Sikorski
as Antoni Duracz(3 eps)
as Jacob de Roy
as brat Czeremcha
as Czerny(2 eps)
as Ibo
as Marek Gębczyński
as Kropiel
as Krynicki
as "Wiesiek"
as Jodła
as Kuba's father
as Borucki(7 eps)
as Dr. Brunon Walicki(364 eps)
as Ivan Nevski
as Neimann(2 eps)
as Lucasz Screbneski
as Komendant
as Nestor Radu(1 ep)
as Andrzej Woyda
as Dr. Vladimir Jariabek(1 ep)
as Otto Frisch
as Adam
as Bohater
as Tomasz Sołtan
as Krzysztof "Krzyś" Kamil Baczyński
as Marek
as Kamil Kurant(3 eps)
as Wrzesień
as Bronek Talar, brat Andrzeja(2 eps)