Nice fan-made tribute to a cult TV series Pan Tau by screenwriter Ota Hofman and director Jindřich Polák.
It was nice combination of comedy, fantasy and family genres, starring Otto Šimánek as titular character - mysterious silent man with a magical pothat, with an ability to change his size (to a form of stop-motion animated puppet).
First short film was made in 1966 for Carlo Ponti, being followed by three TV series (1970, 1975 and 1978), which were subsequently edited into several theatrically released films. The last part of this saga was made in 1989.
Pan Tau remains very well known to this days, not only among Czech and Slovak audience, but also in some German and French speaking countries.