An occupation drama about a group of Czech scientists who, in a remote factory, investigate how to produce the vital penicillin as easily as possible - but for a long time they have been unable to find the only right mould to use as a base.
Director:
Karel Meister
MUDr. Bohumír Benda
Vlastimil Hašek
Karel Vochoč
Kamil Bešťák
Vladimír Čech
Zdena Bittlová
Alena
Nora Houfová
Jana Andresíková
Václav Neužil st.
Miloš Vavruška
Jaroslava Šebestová
Jan Jakl
Traute Sense
Oldřich Velen
Erik Vacek
Jindřich Narenta
Ota Sklenčka
Václav Vydra
Norbert Chotaš
Boris Černý
Jiří Zach
Karel Fiala
Karel Havránek
Lena Birková
Miloslav Šindler
Luděk Munzar
Narrator (voice)
Jiří Němeček
MUDr. Bohumír Benda (voice)
Alena Kreuzmannová
Alena (voice)
