Gustaw Holoubek

as Henryk Fogiel

Stanisław Milski

as The Professor

Adam Pawlikowski

as Major Rudolf von Henneberg

Teresa Tuszyńska

as Anna

Stanisław Mikulski

as Michał Pawlicki

Liliana Niwińska

as Lili

Emil Karewicz

as Hauptmann Grimm

Feliks Chmurkowski

as Engineer Nowicki

Edward Dobrzański

as Highlander Józek

Jerzy Horecki