Trailer
 | Hanna Wolska as Ania Szklarska |
| Tomasz Ficner as Tomek Kowalik |
 | Krystyna Borowicz as Ania's Mother |
 | Mirosława Dubrawska as Aunt Zosia |
 | Emilia Krakowska as Wanda |
 | Halina Winiarska as Principal |
 | Zbigniew Józefowicz as Tomek's Mother |
 | Gustaw Lutkiewicz as Ania's Father |
 | Zdzisław Maklakiewicz as Józef |
 | Teresa Budzisz-Krzyżanowska as Resort Manager |
 | Teresa Lassota as Krońska |
| Maria Łomżanka as Landlady |
| Irena Maślińska as Landlady |
| Aldona Pawłowska as "Grandma" |
 | Jadwiga Polanowska as Residence Hall Manager |
 | Henryk Bista as Julek |
 | Zenon Burzyński as Tomek's Teacher |
 | Tadeusz Gwiazdowski as Man |
 | Adam Mularczyk as Bronisław |
 | Stanisław Michalski as Emergency Doctor |
 | Lech Skolimowski as Man |
| Directing | |
| Zygmunt Hübner | Director |
Camera | |
| Mieczyslaw Lewandowski | Director of Photography |
Directing | |
| Karol Chodura | First Assistant Director |
Art | |
| Halina Dobrowolska | Production Design |
Sound | |
| Anna Iżykowska-Mironowicz | Music Consultant |
| Bogusław Nowak | Sound Assistant |
Costume & Make-Up | |
| Zdzislawa Namyslaw | Makeup Artist |
Production | |
| Witold Wawrzyniak | Production Coordinator |
Editing | |
| Anna Rubińska | Assistant Editor |
Camera | |
| Mieczysław Verocsy | Camera Operator |
Editing | |
| Alina Faflik | Editor |
Directing | |
| Anna Hrynaszkiewicz | Assistant Director |
| Urszula Napieralska | Assistant Director |
Sound | |
| Stanisław Radwan | Music |
Production | |
| Wojciech Karmolinski | Production Manager |
Sound | |
| Janusz Rosół | Sound |
Writing | |
| Aleksander Ścibor-Rylski | Screenplay |
Camera | |
| Zdzisław Bednarek | Assistant Camera |
Production | |
| Henryk Parnowski | Production Coordinator |
| Kazimierz Sioma | Assistant Production Manager |
Camera | |
| Leon Jankowski | Assistant Camera |
Costume & Make-Up | |
| Irena Włodarczyk | Costume Assistant |
| Maria Karmolińska | Costume Design |
Art | |
| Zdzisław Roliński | Assistant Production Design |
