 | Leon Niemczyk als Andrzej |
 | Jolanta Umecka als Krystyna |
 | Zygmunt Malanowicz als Young Man |
 | Roman Polanski als Young Man (voice) |
 | Anna Ciepielewska als Krystyna (voice) |
| Roman Polanski | Screenplay |
| Jerzy Lipman | Director of Photography |
| Jakub Goldberg | Screenplay |
| Krzysztof Komeda | Original Music Composer |
| Jerzy Skolimowski | Dialogue |
| Jerzy Skolimowski | Screenplay |
| Halina Prugar-Ketling | Editor |
| Roman Polanski | Director |
| Bolesław Kamykowski | Production Design |
| Zdzislaw Papierz | Makeup Artist |
| Andrzej Gronau | Camera Operator |
| Maria Karpowicz | Assistant Editor |
| Halina Paszkowska | Sound Designer |
| Jakub Goldberg | Assistant Director |
| Andrzej Kostenko | Assistant Director |
| Maria Pietrzak | Assistant Director |
| Jerzy Szurowski | Assistant Camera |
| Julian Magda | Assistant Camera |
| Józef Nasiadka | Assistant Camera |
| Agnieszka Osiecka | Lyricist |
| Jerzy Szawłowski | Sound Assistant |
| Stanisław Zylewicz | Production Manager |
| Jerzy Laskowski | Assistant Production Manager |
