
Jiří Dohnal
passenger Horvát, deputy
Acting

Ladislav Pešek
passenger Prokop, development worker
Acting
![Antonín Klimša]()
Antonín Klimša
passenger Gerbec, miner
Acting

Bohuš Záhorský
passenger Ryšánek, associate professor
Acting

Jaroslav Mareš
passenger Tonic, fitter
Acting

Božena Obrová
passenger Liduška, Toník's wife
Acting
![František Klika]()
František Klika
passenger Řezníček, a former café owner
Acting

Miloš Kopecký
passenger Rychman, musician
Acting

Soňa Červená
passenger Grábnerová, the pilot's wife
Acting
![Jozef Sodoma]()
Jozef Sodoma
passenger Ján Hajdaš, miner
Acting

Rudolf Deyl
passenger Karfík, engineer
Acting
![Alena Kautská]()
Alena Kautská
passenger, mother of the child
Acting

František Hanus
passenger, forester
Acting
![Ludmila Vostrčilová]()
Ludmila Vostrčilová
passenger Gavendová, actress
Acting
![Jan Maška]()
Jan Maška
passenger Gray, jeweler
Acting

František Peterka
passenger boxer
Acting
![Inocenc Březina]()
Inocenc Březina
traveling grandfather Bajgar, a cooperative
Acting
![Josef Steigl]()
Josef Steigl
Komenda passenger, insurance company inspector
Acting
![Ladislav Mandík]()
Ladislav Mandík
passenger František
Acting

Oldřich Vykypěl
aircraft captain František Brázda
Acting

Eduard Dubský
pilot Josef Grábner, wrecker
Acting

Rudolf Hrušínský
mechanic Karel Král, wrecker
Acting
![Jaroslav Nedvěd]()
Jaroslav Nedvěd
navigator Vodička
Directing

Ladislav Boháč
Czechoslovak consul
Acting
![Karel Peyr]()
Karel Peyr
President of the UN General Assembly
Acting
![Mikuláš Huba]()
Mikuláš Huba
Czechoslovak delegate to the UN
Acting

Jaroslav Průcha
Soviet delegate to the UN
Acting

Jiří Myron
US delegate to the UN Harris
Acting

Eduard Kohout
US General Carrigan
Acting

Bedřich Karen
American Colonel Mike Jacobs
Acting

Miloš Nedbal
US Major Morris, a member of intelligence
Acting
![František Miška]()
František Miška
US Lieutenant Lomax
Acting
![Ervín Zolar]()
Ervín Zolar
US Captain Watts
Acting
![Václav Irmanov]()
Václav Irmanov
US Sergeant Joe Havelka
Acting

Felix le Breux
americký agent Douglas
Acting
![Otto Tutter]()
Otto Tutter
American photolaborator Denis
Acting

Josef Hlinomaz
American Chef King
Acting
![Josef Elsner]()
Josef Elsner
German Wanke, a former member of the Gestapo
Acting
![František Šec]()
František Šec
German interpreter
Acting
![Zdeněk Kryzánek]()
Zdeněk Kryzánek
german truck driver
Acting

Jan Skopeček
Němec Wünsch, editor Red Flag
Acting
![Štěpán Bulejko]()
Štěpán Bulejko
German researcher, CEO von Glesgen
Acting
![Oldřich Hoblík]()
Oldřich Hoblík
German researcher, chief engineer Pracht
Acting
![Luděk Pilc]()
Luděk Pilc
German editor Erik
Acting

Emil Bolek
German editor Heinrich
Acting

Miloslav Holub
agent Ervín Šimáček, Prokop's assistant
Acting

Jaroslav Zrotal
Bernát, director of steel mills
Acting
![Adolf Král]()
Adolf Král
Imprint, member of the steelworks management
Acting

Soběslav Sejk
inspector
Acting
![Karel Fořt]()
Karel Fořt
man from Chronor
Acting
![Svatopluk Studený]()
Svatopluk Studený
chaplain
Directing
![Karel Svoboda]()
Karel Svoboda
American official at the UN
Acting
![Taťána Vavřincová]()
Taťána Vavřincová
German nurse
Acting
![Světla Amortová]()
Světla Amortová
Liduška's mother
Acting

Jiří Bruder
dispatcher at Prague airport
Acting

Miloš Vavruška
dispatcher at Prague airport
Acting
![František Holar]()
František Holar
member of the US military police
Acting

Karel Effa
american journalist
Acting
![Rudolf Myzet]()
Rudolf Myzet
american journalist
Acting
![Věra Váchová]()
Věra Váchová
secretary to Harris
Acting
![Anna Pitašová]()
Anna Pitašová
Carrigan's secretary
Acting
![Karel Vrtiška]()
Karel Vrtiška
artist
Acting
![Vladimír Šourek]()
Vladimír Šourek
artist
Acting

Stanislav Fišer
German camelot
Acting

Gustav Heverle
German agitator
Acting

Jiřina Bohdalová
dancer
Acting

Jana Werichová
stewardess at Ostrava airport
Acting
![Oldřich Musil]()
Oldřich Musil
American agent
Acting
![Jaroslav Jílovec]()
Jaroslav Jílovec
member of the Soviet delegation to the UN
Production
![Jaroslav Orlický]()
Jaroslav Orlický
Venezuelan delegate to the UN
Acting
![Jarmila Turnovská]()
Jarmila Turnovská
waitress in the club
Writing

Bedřich Prokoš
man at Ostrava airport
Acting

Magda Kopřivová
dressing room in a cafe
Acting