Vladimír Marek
Commentary (voice)
Ladislav Mrkvička
Karel Čáslavský
Researcher
Jaroslav Čvančara
Story
Pavel Štingl
Petr Dobeš
Sound
Petr Hykš
Director of Photography
Jiří Friedrich
Editor
Eva Pavlíková
Jiří Kubíček
Screenplay
Václav Hejduk
