Przybora, an engineer, undertakes the construction of a modern mine. His fiancée supports him in the hardships of his work.
as Karol Przybora
as Małgosia
as Władysław Snap
as Augustyn
as Witalis
as Larysz
as Andrzej Zyms
as Wrzosówna
as Wardęgowa
as Konrad Jojko
as Wardęga
as Wina
as Wincenty Krzaczek
as Zbigniew Rosa
as Miner
as Kuśmider
as Kalina
as Wacuś
as Mrówko
as HR Manager
as Director' Secretary
as Cashier
as Kwiatek
as Przybora's Secretary
as Miner's Wife (uncredited)
as Guard (uncredited)
as Meeting Participant (uncredited)
as Miner at the Meeting (uncredited)
as Meeting Participant (uncredited)
as Man dancing with Małgosia (uncredited)
as Laryszowa (uncredited)
as Meeting Participant (uncredited)
as Meeting Participant (uncredited)
as Dancing Woman (uncredited)
