Originally released as a motion picture in Czechoslavakia in 1968.
Photography, Jaroslav Kučera ; dramaturgy, Václav Nývlt ; editor, Miroslav Hájek ; music, Svatopluk Havelka ; costumes designed by Ester Krumbachová ; carnival masks created by Štěpánka Bernášková, Věra Kamarádová ; sound, Dobroslav Šrámek ; English subtitles by Eva Štíchová.
In Czech with English subtitles.
Best Director Prize at the Cannes Film Festival in 1969.