Director
Edward Zebrowski
DIRECTOR
Writer
Michal Komar
WRITER
Stanislaw Lem
Stars (in credits order)
Piotr Dejmek
Stefan
Jerzy Binczycki
Engineer Andrzej Nowacki
Henryk Bista
Dr. Kauters
Ewa Dalkowska
Dr. Nosilewska
Gustaw Holoubek
Writer Zygmunt Sekulowski
Zygmunt Hübner
Dr. Pajaczkowski
Ryszard Kotys
Józef
Klaus Piontek
SS Officer Thiesdorf
Wojciech Pszoniak
Dr. Marglewski
Zbigniew Zapasiewicz
Dr. Rygier
Katarzyna Ejmont
Patient
Adam Gessler
Anna Jaraczówna
Elzbieta Karkoszka
Wladyslaw Kowalski
Borys Marynowski
SS Officer
Wieslawa Mazurkiewicz
A. Rutkowska
ACTOR
Andrzej Rózycki
Krystyna Sznerr-Mierzejewska
Piotr Szulkin
Composer Jakub
Zdzislaw Szymanski
Marcin Tronski
Dr. Stanislaw Kozlowski
Magda Teresa Wójcik
Nowacki's Wife
Bogdan Lysakowski
SS Officer (uncredited)
Krzysztof Swietochowski
Guest at the Party (uncredited)
Andrzej Szenajch
