A young boy and girl travel in a strange car and encounter various objects which come alive to help them. Eventually they leave the Earth altogether and visit a strange, new planet.
Irka "Ika"
Kinga Sienko
Groszek
Wojciech Puzynski
Jean
Bogusz Bilewski
Groszek's Mother
Zofia Kucówna
Eustachy Kużewik
Janusz Kłosiński
Hanka
Urszula Modrzyńska
Józef
Jan Matyjaszkiewicz
Opel Captain Owner
Zygmunt Malawski
Groszek's Father
Bronisław Pawlik
Bob
Mieczysław Stoor
Joanna Walter
Ika's Father
Andrzej Szczepkowski
Plane Captain (uncredited)
Teodor Gendera
Vega Citizen (uncredited)
Mariusz Gorczyński
Policeman Arresting Kidnappers (uncredited)
Zbigniew Józefowicz
Vega Citizen (uncredited)
Barbara Modelska
TV Announcer (uncredited)
Jan Suzin
Vega Citizen (uncredited)
Roman Wilhelmi
TV Announcer (uncredited)
Edyta Wojtczak
Opel Captain (voice)
Stanisław Milski
Jak (voice)
Kazimierz Wichniarz
Irka "Ika" (voice) (uncredited)
Danuta Przesmycka