Cast & crew
The Unknown (1964)
Directed by Witold Lesiewicz Written by Józef Hen
Cast
| Bolesław Płotnicki | Rysiewicz |
| Zofia Niwińska | Melartin's Wife |
| Stanisław Zaczyk | Nagraba |
| Maria Ciesielska | Ludka Balwikówna |
| Jolanta Czaplińska | Sonia |
| Halina Dunajska | Machinist |
| Józef Nowak | Zawidowski |
| Janusz Paluszkiewicz | |
| Witold Pyrkosz | Marcin Pawlusiak |
| Piotr Pawłowski | Police Officer |
| Eugeniusz Robaczewski | Koziołek |
| Lidia Zamkow | |
| Roman Zawistowski | Szarip |
| Zbigniew Dobrzyński | Stefański |
| Michał Gazda | (uncredited) |
| Jerzy Karaszkiewicz | (uncredited) |
| Ryszarda Hanin | (uncredited) |
| Emilia Krakowska | Nurse |
| Zdzisław Leśniak | Tatar |
| Witold Skaruch | Frenchman |
| Mieczysław Milecki | (uncredited) |
| Wojciech Pokora | (uncredited) |
| Leszek Herdegen | Bogdan |
| Bronisław Pawlik | Krawczyk |
| Wanda Elbińska | |
| Jerzy Nowak | Concierge's Postman |
| Bernard Krawczyk | |
| Bohdan Ejmont | Soviet |
| Andrzej Krasicki | Wounded Soldier |
| Gustaw Lutkiewicz | Florczak |
| Zygmunt Listkiewicz | |
| Józef Nalberczak | Piegas |
| Aniela Świderska | |
| Andrzej Tomecki | Grosberg |
| Tadeusz Waczkowski | Jan Nyman |
| Janina Traczykówna | Driver's Girlfriend |
| Zdzisław Szymborski | Lewandowski |
| Tadeusz Śliwiak | (uncredited) |
| Michał Pawlicki | (uncredited) |
Crew
| Karol Dąbrowski | Assistant Director |
| Włodzimierz Kamiński | Assistant Director |
| Andrzej Gronau | Camera Operator |
| Jerzy Zieliński | Assistant Production Design |
| Roman Wołyniec | Production Design |
| Teresa Gałkowska-Lesman | Set Decoration |
| Wiktor Woroszylski | Lyricist |
| Tadeusz Leple | Construction Foreman |
| Ryszard Zaniewski | Costume Design |
| Stefan Marczyk | Conductor |
| Tadeusz Śliwiak | Lyricist |
| Wiesław Grzelczak | Assistant Production Manager |
| Henryk Wasilewski | Assistant Production Manager |
| Jan Kucharski | Assistant Production Manager |
| Maria Pietrzak | Script Supervisor |
| Józef Hen | Screenplay |
| Witold Lesiewicz | Director |
| Tadeusz Baird | Music |
| Czesław Świrta | Director of Photography |
| Józef Hen | Short Story |
| Stanisław Czerwiński | Lighting Technician |
| Jan Ossowski | Assistant Camera |
| Jerzy Snoch | Lighting Technician |
| Krystyna Kowalczyk | Assistant Editor |
| Teodor Ławnikiewicz | Sound Assistant |
| Jerzy Szawłowski | Sound |
| Maria Orłowska | Editor |
| Wacław Feryniec | Military Consultant |
| Halina Ber | Makeup Artist |
| Wilhelm Hollender | Production Manager |
| Krystyna Chmielewska | Makeup Artist |
| Irena Czerwińska | Makeup Artist |