 Mieczysław StoorLieutenant Edward Radoń | Lieutenant Edward Radoń |
 Barbara MarszałekEwa Zawadowska | Ewa Zawadowska |
 Juliusz BergerBart Maddock | Bart Maddock |
 Aleksander IwaniecGeorge Cigoliani | George Cigoliani |
 Bolesław PłotnickiMichał Zykuń | Michał Zykuń |
 Hans-Joachim RecknitzIke Samish | Ike Samish |
 Janusz ZakrzeńskiDoctor Chlebowicz | Doctor Chlebowicz |
 Janusz BukowskiMajor | Major |
 Jerzy BińczyckiReceptionist | Receptionist |
 Irena BurawskaNeighbour | Neighbour |
| AAlicja CicheckaNot listed | Not listed |
| LLeszek DługoszStudent | Student |
 Mieczysław GrąbkaAgent | Agent |
 Andrzej JurczakMarek Majda | Marek Majda |
 Ireneusz KaskiewiczLieutenant Ireneusz Kalinowski | Lieutenant Ireneusz Kalinowski |
 Adam KomanDuty Officer | Duty Officer |
 Andrzej KopiczyńskiAdam Morawski | Adam Morawski |
 Jan Paweł KrukCrane Operator | Crane Operator |
 Hugo KrzyskiLibriarian | Libriarian |
| AAnna Musiał-GrabowskaStewardess | Stewardess |
| EElżbieta WillReceptionist | Receptionist |
| AAntoni ŻulińskiPriest (uncredited) | Priest (uncredited) |
 Ryszard DregerJózek (uncredited) | Józek (uncredited) |
 Jan RutkiewiczMan in Station (uncredited) | Man in Station (uncredited) |
 Leon NiemczykReceptionist (voice) (uncredited) | Receptionist (voice) (uncredited) |
| WW. DomańskiNot listed | Not listed |