WWII through the memories of a simple underground soldier, who struggles to keep his senses while caught up in a meaningless bloodshed. Moments of everyday life during three years of war inspired by real diary.
Unfortunately the movie Diary of an Unknown Soldier is not yet available on HBO Max.
| Sound | Andri Eyjolfsson | Musician |
| Lighting | Janusz Kołkowski | Lighting Technician |
| Costume & Make-Up | Barbara Dębska | Costumer |
| Sound | Kamil Tuszyński | Musician |
| Sound | Heimir G. Valdimarsson | Music |
| Camera | Eun-jeong Lee | Assistant Camera |
| Sound | Ewa Bogusz | Sound |
| Directing | Bartosz Szafranek | Stage Director |
| Directing | Dominika Ożarowska | Director |
| Editing | Tamahin Mehanni | Editor |
| Crew | Alicia Devaux | Cinematography |
| Directing | Aleksandra Maciejczyk | Assistant Director |
| Camera | Wiesław Błażyński | Assistant Camera |
| Production | Aneta Dzik | Producer |
| Camera | Kacper Juszczyk | Assistant Camera |
| Art | Paweł Mrulewicz | Props |
| Costume & Make-Up | Elżbieta Pyka | Makeup Designer |
