A man and a woman from a different planet come to the Earth to get a cure for a disease that is apparently threatening to eradicate their civilisation.
Božidara Turzonovová
Zuzana / Ori-Ana
Svatopluk Matyáš
Dr. Junek
Vlastimil Brodský
Dr. Burger
Zita Kabátová
Draga Fričová
Otakar Brousek
Doc. Nousek
Antonín Brtoun
Seturi
Oldřich Lukeš
Václav Štádler
Oto Ševčík
Jiří Krampol
Karel Augusta
Jiří Pleskot
