Stefan Friedmann
— Ernesto Fosca
Mieczysław Milecki
— Shchebenev
Michał Pawlicki
— Emelyanov
Joanna Kasperska
— Zinayda Petrovna Shchebeneva
Ewa Zdzieszyńska
— Pianist in 'Apollo'
Janusz Kłosiński
— Cinema Manager
Jerzy Zelnik
— Servant
Seweryn Butrym
— Man in Living Room (uncredited)
Bolesław Kamiński
— Butler (uncredited)
Tadeusz Ordeyg
— Man in Living Room (uncredited)
Edward Radulski
— Man in Living Room (uncredited)