Marian Kociniak

as profesor Nowakowski(3 eps)

as Kazik Iwanowski "Kotek"

as ojciec Harriet i Harrego(1 ep)

as Protazy Baltazar Brzechalski

as Roman

as Grandfather

as Andrzej Nowisz, ordynator szpitala w Nowych Jorkach

as Jarek

as Kossakowski

as Jul

as Zgred

as Robert Lindet

as Piotr Krukowski(8 eps)

as Iwanowski

as Piotr Łoboda

as Marcin Kabat

as murgrabia(13 eps)

as Margrave

as Juryś

as Adam

as "Mały"

as TV Reporter

as Lieutenant Krysiak

as Franciszek Dolas

as Franciszek Dolas

as Franciszek Dolas

as Lieutenant Mackiewicz

as "Partyjny" / "Party Boy"

as Tram Driver with a "17" on his Neck (uncredited)

as Palace Officer

as Karol

as Ян Тыма(4 eps)

as Kazio

as Staszek's Friend

as Grzegorz Warecki

as Man in the Restaurant ("Alcoholmeter")

as Man

as Nieborak (uncredited)

as Guest (uncredited)