Comedy
Science Fiction
Two aliens stir up trouble on Earth in order to study humans. Misunderstandings ensue.
Directors
Milan Lasica
A (extra-terrestrial 1)
Július Satinský
B (extra-terrestrial 2)
Jiří Menzel
Dr. Jánský
Naďa Konvalinková
Jiřinka
Miloš Kopecký
Prof. Horowitz
Luděk Sobota
Vanerka
Directors
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Box office
Budget
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