一号馆

Jerzy Ćwikliński as Doctor Baxter Jerzy Zapiór as "Doctor" Iwona Słoczyńska Jan Machulski as Professor Foss Roman Sykała as Professor Fanton Leon Niemczyk as President Józef Zbiróg as David Holl

Janusz Majewski Director, Screenplay Andrzej Ramlau Assistant Camera Jerzy Zapiór Assistant Production Manager Kurt Weber Director of Photography Elżbieta Kurkowska Editor Andrzej Kurylewicz Music Tadeusz Urbanowicz Production Manager