Jacek Koman

as Fedi

as Grandfather Antoni

as Lew (2 episodes)

as Jan 'Johnny' Mróz (7 episodes)

as Grandfather Antoni

as Wozniak

as Morgan (1 episode)

as Yuri Mishkin (8 episodes)

as Eli Slowik (8 episodes)

as Ivan (6 episodes)

as Jan Zaremba

as Burke Spirit (voice)

as Francisz

as Nina's father

as Włodzimierz Lenin

as Jan Wedel (6 episodes)

as Geowold

as Dawid Goldsztajn (6 episodes)

as Stanisław (10 episodes)

as Robert Krasucki

as Singer