The Key (1971)
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.
Released: May 14, 1971
Runtime: 97 minutes
Stars: František Vicena, Wilhelm Koch-Hooge, Zdeněk Kampf, Vlasta Vlasáková, Eva Jiroušková, Oldřich Velen
Crew: Václav Cajthaml (Production Manager), Emil Hora (Assistant Camera), Věra Ticháčková (First Assistant Director), Kamil Pixa (Story), Josef Pavlík (Set Decoration), Jarmila Benešová (Costumer)