Two Elderly Men are asked by the Prime Minister to take care of the city for one day. During this time, they have to deal with the heat, a diplomatic conflict, a love rivalry, and a lack of water. They do it in their style – they sing easily.
| Directing | Kazimierz Kutz | Director |
| Camera | Wiesław Zdort | Director of Photography |
| Editing | Irena Choryńska | Editor |
| Editing | Maria Mastalinska | Editor |
| Sound | Jerzy Wasowski | Music |
| Directing | Zbigniew Chmielewski | First Assistant Director |
| Directing | Krystyna Krupska | Assistant Director |
| Directing | Dorota Sroczyńska | Assistant Director |
| Camera | Jacek Stachlewski | Camera Operator |
| Camera | Czesław Grabowski | Assistant Camera |
| Camera | Julian Glowacki | Assistant Camera |
| Art | Ryszard Potocki | Production Design |
| Art | Ewa Starowieyska | Production Design |
| Art | Franciszek Starowieyski | Production Design |
| Art | Halina Sulkowska | Assistant Production Design |
| Art | Ludwina Mannowa | Assistant Production Design |
| Art | Franciszek Trzaskowski | Assistant Production Design |
| Costume & Make-Up | Ryszard Potocki | Costume Design |
| Costume & Make-Up | Ewa Starowieyska | Costume Design |
| Costume & Make-Up | Franciszek Starowieyski | Costume Design |
| Costume & Make-Up | Halina Sulkowska | Costume Assistant |
| Costume & Make-Up | Ludwina Mannowa | Costume Assistant |
| Costume & Make-Up | Franciszek Trzaskowski | Costume Assistant |
| Sound | Stefan Rachoń | Conductor |
| Writing | Jeremi Przybora | Lyricist |
| Sound | Józef Bartczak | Sound |
| Sound | Hieronim Klimczak | Sound Assistant |
| Sound | Zbigniew Przygodzki | Sound Assistant |
| Costume & Make-Up | Halina Sieńska | Makeup Artist |
| Costume & Make-Up | Zofia Macinska | Assistant Makeup Artist |
| Production | Jerzy Rutowicz | Production Manager |
| Production | Zygmunt Wójcik | Assistant Production Manager |
| Production | Arkadiusz Orłowski | Production Assistant |
| Production | Alojzy Puk | Production Assistant |
| Writing | Jeremi Przybora | Screenplay |
| Writing | Jadwiga Berens | Screenplay |