| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bohumil Šmída | Crew | Production | Executive Producer |
 Bohuslav Kulič | Crew | Art | Production Design |
Dobroslav Šrámek | Crew | Sound | Sound |
Karel Krautgartner | Crew | Sound | Original Music Composer, Conductor |
 Ladislav Rychman | Crew | Directing | Director, Screenstory |
Miroslav Hájek | Crew | Editing | Editor |
Václav Lídl | Crew | Sound | Original Music Composer |
Vladimír Kabelík | Crew | Production | Executive Producer |
Štěpán Koníček | Crew | Sound | Conductor |
Jiří Pokorný | Crew | Production | Production Manager |
Miroslav Sinkule | Crew | Camera | Camera Operator |
Vladimír Vojta | Crew | Production | Unit Production Manager |
Alois Jiráček | Crew | Camera | Director of Photography |
Jaroslav Jaroš | Crew | Directing | Assistant Director |
Vladimír Petřina | Crew | Costume & Make-Up | Makeup & Hair |
Jitka Polackova | Crew | Costume & Make-Up | Makeup & Hair |
Jaroslav Kupšík | Crew | Camera | Assistant Camera |
Edvard Valenta | Crew | Writing | Screenplay |
Helena Pokorná | Crew | Directing | Assistant Director |
Vladimír Zelenka | Crew | Directing | First Assistant Director |
Marie Malá | Crew | Costume & Make-Up | Costumer |
Luděk Škuta | Crew | Writing | Story |
Miloslav Drtílek | Crew | Writing | Story, Screenplay |
 Felix le Breux | Cast | Actor | Director |
Ferdinand Krůta | Cast | Actor | Laboratory |
 Irena Kačírková | Cast | Actress | Dr. Lída Kafková |
Jan Maška | Cast | Actor | Investigator #1 |
 Jan Pivec | Cast | Actor | Driver Hába |
 Jaroslav Marvan | Cast | Actor | Zouplna |
Josef Steigl | Cast | Actor | |
Karel Krautgartner | Cast | Actor | Musician |
 Ladislav Pešek | Cast | Actor | Karel Chládek |
 Miloš Nedbal | Cast | Actor | Ing. Karel Vlach |
 Miloš Vavruška | Cast | Actor | Investigator #2 |
Mirko Musil | Cast | Actor | Policeman |
 Rudolf Deyl | Cast | Actor | Sebek - captain of SNB |
 Vladimír Hlavatý | Cast | Actor | Janitor |
 Vladimír Ráž | Cast | Actor | Dr. Václav Pánek |
 Václav Voska | Cast | Actor | Dr. Vladimír Gajdos |
Zdeněk Jelínek | Cast | Actor | Guest |
Karel Turnovský | Cast | Actor | Drummer |
Antonín Zíb | Cast | Actor | Commentary (voice) |
Adolf Šmíd | Cast | Actor | Trumpetista |
Zora Polanová | Cast | Actress | Marie Bosáková - assistant |
Jiří Verberger | Cast | Actor | Hudebník-pianista |
| Person | Type | Job | Role(s) |
