A young Polish filmmaker sets out to find out what happened to Mateusz Birkut, a bricklayer who became a propaganda hero in the 1950s but later fell out of favor and disappeared.
| Sound | Andrzej Korzyński | Original Music Composer |
| Camera | Edward Kłosiński | Director of Photography |
| Directing | Andrzej Wajda | Director |
| Editing | Halina Prugar-Ketling | Editor |
| Costume & Make-Up | Wiesława Starska | Costume Design |
| Sound | Piotr Zawadzki | Sound |
| Art | Allan Starski | Production Design |
| Costume & Make-Up | Anna Adamek | Makeup Artist |
| Art | Maria Osiecka-Kuminek | Set Decoration |
| Costume & Make-Up | Lidia Rzeszewska | Costume Design |
| Directing | Krystyna Grochowicz | First Assistant Director |
| Directing | Witold Holtz | First Assistant Director |
| Directing | Leszek Tarnowski | Assistant Director |
| Directing | Magdalena Stelmaszczyk | Assistant Director |
| Writing | Aleksander Ścibor-Rylski | Screenplay |
| Camera | Jacek Lomnicki | Assistant Camera |
| Camera | Jan Ossowski | Assistant Camera |
| Directing | Jerzy Tomczuk | Assistant Director |
| Art | Wojciech Majda | Art Direction |
| Sound | Małgorzata Jaworska | Music Consultant |
| Editing | Maria Kalicinski | Assistant Editor |
| Costume & Make-Up | Iwona Kamińska | Assistant Makeup Artist |
| Camera | Renata Pajchel | Still Photographer |
| Production | Barbara Pec-Ślesicka | Production Supervisor |
| Production | Andrzej Smulski | Production Executive |
| Production | Alina Klobukowska | Production Executive |
| Production | Elżbieta Kozłowska | Production Assistant |
| Production | Janusz Dziumowicz | Production Assistant |
| Production | Waldemar Król | Production Assistant |
