Pierwszy pawilon

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

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