| Person | Type | Job | Role(s) |
|---|---|---|---|
 Elmar Klos | Crew | Directing | Director, Writer, Story |
 Jindřich Polák | Crew | Directing | Assistant Director |
 Jiří Šust | Crew | Sound | Original Music Composer |
Josef Dobřichovský | Crew | Editing | Editor |
 Ján Kadár | Crew | Directing | Director, Writer, Story |
Karel Lier | Crew | Art | Production Design |
Miloslav Mirvald | Crew | Camera | Still Photographer |
Oldřich Bosák | Crew | Art | Assistant Production Design |
Rudolf Milič | Crew | Camera | Director of Photography |
Rudolf Wolf | Crew | Production | Production Manager |
 Štěpán Skalský | Crew | Production | Unit Production Manager |
Vladimír Mácha | Crew | Art | Set Decoration |
Gustav Rohan | Crew | Production | Production Manager |
Josef Calta | Crew | Art | Set Decoration |
Milan Novotný | Crew | Sound | Sound |
Josef Bůžek | Crew | Crew | Special Effects |
Karel Císařovský | Crew | Crew | Special Effects |
František Jakubec | Crew | Crew | Special Effects |
Stanislav Šulc | Crew | Crew | Special Effects |
Vladimír Slepička | Crew | Art | Set Decoration |
Milivoj Uzelac | Crew | Sound | Conductor |
František Břetislav Kunc | Crew | Writing | Writer, Story |
Miroslav Sinkule | Crew | Camera | Assistant Camera |
Věra Kadlecová | Crew | Production | Unit Production Manager |
Vladimír Černý | Crew | Costume & Make-Up | Makeup & Hair |
Eduard Kadeřábek | Crew | Camera | Assistant Camera |
Bohumil Sochor | Crew | Costume & Make-Up | Costume Design |
Anna Pitašová | Cast | Actress | Carrigan's secretary |
 Bedřich Karen | Cast | Actor | American Colonel Mike Jacobs |
 Bedřich Prokoš | Cast | Actor | man at Ostrava airport |
 Bohuš Záhorský | Cast | Actor | passenger Ryšánek, associate professor |
 Božena Obrová | Cast | Actress | passenger Liduška, Toník's wife |
 Eduard Dubský | Cast | Actor | pilot Josef Grábner, wrecker |
 Eduard Kohout | Cast | Actor | US General Carrigan |
 Felix le Breux | Cast | Actor | americký agent Douglas |
 František Hanus | Cast | Actor | passenger, forester |
František Holar | Cast | Actor | member of the US military police |
 František Peterka | Cast | Actor | passenger boxer |
František Šec | Cast | Actor | German interpreter |
 Gustav Heverle | Cast | Actor | German agitator |
Jan Maška | Cast | Actor | passenger Gray, jeweler |
 Jan Skopeček | Cast | Actor | Němec Wünsch, editor Red Flag |
 Jana Werichová | Cast | Actress | stewardess at Ostrava airport |
 Jaroslav Mareš | Cast | Actor | passenger Tonic, fitter |
 Jaroslav Orlický | Cast | Actor | Venezuelan delegate to the UN |
 Jaroslav Průcha | Cast | Actor | Soviet delegate to the UN |
 Jaroslav Zrotal | Cast | Actor | Bernát, director of steel mills |
 Jiřina Bohdalová | Cast | Actress | dancer |
 Josef Hlinomaz | Cast | Actor | American Chef King |
Josef Steigl | Cast | Actor | Komenda passenger, insurance company inspector |
 Karel Effa | Cast | Actor | american journalist |
Karel Peyr | Cast | Actor | President of the UN General Assembly |
 Ladislav Boháč | Cast | Actor | Czechoslovak consul |
 Ladislav Pešek | Cast | Actor | passenger Prokop, development worker |
Mikuláš Huba | Cast | Actor | Czechoslovak delegate to the UN |
 Miloš Kopecký | Cast | Actor | passenger Rychman, musician |
 Miloš Nedbal | Cast | Actor | US Major Morris, a member of intelligence |
 Miloš Vavruška | Cast | Actor | dispatcher at Prague airport |
 Miloslav Holub | Cast | Actor | agent Ervín Šimáček, Prokop's assistant |
Oldřich Hoblík | Cast | Actor | German researcher, chief engineer Pracht |
Oldřich Musil | Cast | Actor | American agent |
 Oldřich Vykypěl | Cast | Actor | aircraft captain František Brázda |
 Rudolf Deyl | Cast | Actor | passenger Karfík, engineer |
 Rudolf Hrušínský | Cast | Actor | mechanic Karel Král, wrecker |
Rudolf Myzet | Cast | Actor | american journalist |
 Soběslav Sejk | Cast | Actor | inspector |
 Soňa Červená | Cast | Actress | passenger Grábnerová, the pilot's wife |
 Stanislav Fišer | Cast | Actor | German camelot |
Štěpán Bulejko | Cast | Actor | German researcher, CEO von Glesgen |
 Zdeněk Kryzánek | Cast | Actor | german truck driver |
 Adolf Král | Cast | Actor | Imprint, member of the steelworks management |
 Antonín Brož | Cast | Actor | Dean |
Ervín Zolar | Cast | Actor | US Captain Watts |
Inocenc Březina | Cast | Actor | traveling grandfather Bajgar, a cooperative |
 Světla Amortová | Cast | Actress | Liduška's mother |
 Jiří Dohnal | Cast | Actor | passenger Horvát, deputy |
 Jiří Bruder | Cast | Actor | dispatcher at Prague airport |
Ludmila Vostrčilová | Cast | Actress | passenger Gavendová, actress |
 Emil Bolek | Cast | Actor | German editor Heinrich |
Věra Váchová | Cast | Actress | secretary to Harris |
Jaroslav Jílovec | Cast | Actor | member of the Soviet delegation to the UN |
Luboš Ogoun | Cast | Actor | artist |
Taťána Vavřincová | Cast | Actress | German nurse |
Karel Fořt | Cast | Actor | man from Chronor |
František Miška | Cast | Actor | US Lieutenant Lomax |
Karel Vrtiška | Cast | Actor | artist |
Josef Elsner | Cast | Actor | German Wanke, a former member of the Gestapo |
Jarmila Turnovská | Cast | Actress | waitress in the club |
 Magda Kopřivová | Cast | Actress | dressing room in a cafe |
František Klika | Cast | Actor | passenger Řezníček, a former café owner |
Luděk Pilc | Cast | Actor | German editor Erik |
Karel Svoboda | Cast | Actor | American official at the UN |
Otto Tutter | Cast | Actor | American photolaborator Denis |
 Jiří Myron | Cast | Actor | US delegate to the UN Harris |
 Václav Irmanov | Cast | Actor | US Sergeant Joe Havelka |
Antonín Klimša | Cast | Actor | passenger Gerbec, miner |
Ladislav Mandík | Cast | Actor | passenger František |
Alena Kautská | Cast | Actress | passenger, mother of the child |
Jozef Sodoma | Cast | Actor | passenger Ján Hajdaš, miner |
Jaroslav Nedvěd | Cast | Actor | navigator Vodička |
Svatopluk Studený | Cast | Actor | chaplain |
Vladimír Šourek | Cast | Actor | artist |
Čeněk Rábl | Cast | Actor | Strakoš |
Jan Pilař | Cast | Actor | |
| Person | Type | Job | Role(s) |
