A woman learns that her husband has cheated on her and decides to do the same.
| Actor | Role |
|---|---|
 Urszula ModrzyńskaAnna | Anna |
 Ryszard BaryczAndrzej Nowicki | Andrzej Nowicki |
 Jan KurnakowiczTadeusz Kawka | Tadeusz Kawka |
 Andrzej SzczepkowskiWacek | Wacek |
 Barbara KrafftównaZofia Karpińska | Zofia Karpińska |
| MMarta StebnickaHalina Porębska | Halina Porębska |
 Kazimierz WilamowskiStanisław Porębski | Stanisław Porębski |
 Olga BielskaIwona | Iwona |
| ZZofia AnkwiczJózia | Józia |
 Magdalena Celówna-JanikowskaGirl in a Boarding House | Girl in a Boarding House |
| EElżbieta DankiewiczNot listed | Not listed |
 Kazimierz FabisiakVacationist | Vacationist |
 Zbigniew FilusRailwayman | Railwayman |
| HHalina BaljonIrena | Irena |
| RR. KrasońNot listed | Not listed |
 Zofia KucównaMother | Mother |
| ZZ. MilskiNot listed | Not listed |
 Henryk ModrzewskiMan with a Dog | Man with a Dog |
| WWladyslaw OlszynNot listed | Not listed |
 Wanda OstrowskaNot listed | Not listed |
 Sylwester PrzedwojewskiFather | Father |
 Jarema StępowskiMusic Fan | Music Fan |
 Jan WłodarczykNot listed | Not listed |
 Krystyna CierniakWoman at a Dancing (uncredited) | Woman at a Dancing (uncredited) |
 Jan MayzelStudent (uncredited) | Student (uncredited) |