
The Key
Jan Zika is the legendary hero of the communist resistance movement during World War II and leading functionary of the second underground Central Committee of the Communist Party of Czechoslovakia.
Top Billed Cast
František Vicena
Jan Zika

Wilhelm Koch-Hooge
Friedrich
Zdeněk Kampf
Nergl
Vlasta Vlasáková
Milada
Eva Jiroušková
Blazena Preislerová
Featured Crew
Štěpán Lucký
Original Music Composer
Alena Červená
Still Photographer
Lenka Němečková
Script
Jiří Šebor
Executive Producer
Zdeněk Dufek
Creative Producer
Kamil Pixa
Screenplay
Bohuslav Kulič
Production Design
Václav Huňka
Director of Photography
Emil Hora
Assistant Camera
Fernand Vácha
Costume Design
Věra Ticháčková
First Assistant Director
Kristian Topič
Screenplay