 |
Josef Vinklář as Antonín Homolka |
 |
Stanislav Fišer as Ctirad |
 |
Zdeněk Braunschläger as Vojta |
 |
Rudolf Deyl as Stein |
 |
Rudolf Hrušínský as locksmith Alois Pohanka |
 |
Miloš Kopecký as Melichar Hnátek |
 |
Robert Vrchota as Ludvík Mikola |
 |
Josef Kemr as paleontolog Frantisek Jezek |
|
Eva Kubešová as Ivanka Bartáková |
 |
Stella Zázvorková as Kveta Vejdovoda |
 |
Marie Kyselková as Anicka Safránková |
 |
Otto Lackovič as Rudolf Pecián |
 |
Radovan Lukavský as Engineer |
 |
Jaroslav Mareš as Chauffeur |
 |
Bohuš Záhorský as Renner |
 |
Václav Voska as Terský |
 |
Stanislav Neumann as guard of grandfather Jonas |
 |
Miloš Vavruška as Lieutenant Plotek |
 |
Oldřich Vykypěl as gamekeeper Petr Jiřička |
 |
Jiřina Steimarová as Jiřičková |
 |
Lubomír Lipský as Elder of the Border Guard |
 |
L. H. Struna as miner |
|
Miroslav Svoboda as miner |
|
Josef Chvalina as chief geologist |
|
Jiří Smutný as geologist |
|
Karel Kocourek as |
|
Vladimír Linka as |
| Directing | Helena Pokorná | Assistant Director |
| Directing | Vladimír Zelenka | Assistant Director |
| Writing | Miloš Velínský | Story |
| Writing | Miloš Velínský | Screenplay |
| Writing | Jiří Sequens | Screenplay |
| Camera | Miroslav Sinkule | Assistant Camera |
| Camera | Vladimír Řezníček | Assistant Camera |
| Art | Karel Lier | Production Design |
| Art | Antonín Pašek | Set Decoration |
| Costume & Make-Up | Anna Kuchačevičová | Costumer |
| Costume & Make-Up | Marie Malá | Costumer |
| Costume & Make-Up | Vladimír Petřina | Makeup & Hair |
| Sound | Dobroslav Šrámek | Sound |
| Production | Jiří Pokorný | Production Manager |
| Production | Josef Pitrák | Unit Production Manager |
| Sound | František Belfín | Conductor |
| Writing | Josef Kainar | Lyricist |
| Editing | Jan Chaloupek | Editor |
| Directing | Jiří Sequens | Director |
| Sound | Miloš Vacek | Original Music Composer |
| Camera | Rudolf Milič | Director of Photography |
