Trailer
 | Ilja Racek as Julius Fučík |
 | Libuše Švormová as Gustina Fucíková |
 | Zdeněk Štěpánek as Pesek |
 | Rudolf Deyl as Malec |
 | Václav Lohniský as Koklar |
 | Ota Sklenčka as Kolínský |
 | Zdeněk Kutil as Prásek |
 | Lubor Tokoš as Jan Zika |
 | Svatopluk Matyáš as Cerný |
 | Rudolf Hrušínský as Böhm |
 | Ilja Prachař as Jelínek |
 | Jiřina Švorcová as Jelínková |
| J. V. Švec as Fried |
| Alexandra Myšková as Fried's wife |
| Jiří Kostka as Skorepa |
 | Luděk Munzar as Mirek |
| Václav Kyzlink as Neger |
 | Herwart Grosse as Friedrich |
 | Jan Pohan as Zanger |
 | Jochen Thomas as Smetonz |
| Josef Bartůněk as Prisoner |
| Zdeněk Braunschläger as Gestapo officer |
| Jiří Červenka as prisoner |
| Vladimír Klemens as prisoner |
| Martin Liška as elderly prisoner |
| Viktor Očásek as jewish prisoner |
| Josef Teringl |
| Ladislav Zápotocký as prisoner |
 | Karel Fiala as Krásný |
 | Vlastimil Hašek as Tonda, "plumber" |
| Rudolf Horák as SS member |
| Jan Liška as SS member |
 | Jiří Hrzán as young man on the bridge |
| Miloslav Janovský as doctor-prisoner |
| František Löring as prison doctor |
| František Roleček |
| Hugo Kaminský as warden |
| Svatopluk Majer as warden |
| Oldřich Mandík as warden |
| Viktor Maurer as warden |
 | Mirko Musil as warden |
 | Jindřich Narenta as warden |
| Světla Amortová as woman in illegal apartment |
 | Rudolf Pellar as german officer with camera |
| Miloslav Šindler as guard in Petschk's Palace |
| Zlatomír Vacek as Gestapo officer |
| Ervín Zolar as prison interpreter |
| František Suk as businessman with gramophone records |
| Josef Koza as barber |
 | Stanislav Langer as investigator |
| Ladislav Gzela as prisoner in a truck |
| Directing | |
| Irena Klausová | Assistant Director |
| Miloslav Čech | Assistant Director |
Writing | |
| Jiří Weiss | Story |
| Jan Otčenášek | Story |
Camera | |
| Antonín Vojáček | Assistant Camera |
Art | |
| Vladimír Ježek | Set Decoration |
| Jiří Kalina | Set Decoration |
| Josef Pavlík | Set Decoration |
Costume & Make-Up | |
| Barbora Adolfová | Costumer |
| František Kauler | Costumer |
| Rudolf Buneš | Makeup & Hair |
| Věra Hůrková | Makeup & Hair |
| Miloslav Jandera | Makeup & Hair |
Sound | |
| Bohumír Brunclík | Sound Effects |
Production | |
| Otakar Jiříček | Unit Production Manager |
| Jaroslav Vlk | Unit Production Manager |
| Kateřina Tomková | Assistant Production Manager |
Sound | |
| Ivan Řezáč | Original Music Composer |
| František Belfín | Conductor |
Writing | |
| Ladislav Fikar | Creative Producer |
Production | |
| Bohumil Šmída | Executive Producer |
Directing | |
| Jaroslav Balík | Director |
| Tomáš Svoboda | First Assistant Director |
Writing | |
| Julius Fučík | Book |
| Jan Otčenášek | Screenplay |
| Jaroslav Balík | Screenplay |
Camera | |
| Václav Hanuš | Director of Photography |
Costume & Make-Up | |
| Lída Novotná | Costume Design |
Editing | |
| Jiřina Lukešová | Editor |
Sound | |
| Miloslav Hůrka | Sound |
Production | |
| Václav Rouha | Production Manager |
Camera | |
| Jaroslav Kupšík | Camera Operator |
Art | |
| Bohuslav Kulič | Production Design |
