The Secret of an Old Attic
During a summer holiday, two boys discover an anti-gravity cannon in an old attic.
- Year : 1984
- Country : Czechoslovakia, Yugoslavia
- Genre : Family, Adventure, Science Fiction
- Studio : Filmové studio Gottwaldov, Croatia Film
- Keyword : based on children's book
- Director : Vladimir Tadej
- Cast : Mario Mirković, Jiří Guryča, Nina Petrović, Rene Bitorajac, Špiro Guberina, Boris Dvornik