The composer Berki András, in his co-tenancy noisy with the barking of dogs and the hullabaloo of children, is unable to compose the new song for his fiancée, the singer, although the premiere is near. He cannot believe his eyes as he sees the official decision that he will soon get an apartment on his own. Yet his joy is soon over. The pharmacist Ács Éva arrives with identical documents. The situation which evolves as a result of the new co-tenancy forces them to cover up things before their partners.
| Actor | Role |
|---|---|
 Ferenc ZentheAndrás | András |
 Erzsi GalambosÉva | Éva |
 László UngváryHuppert | Huppert |
 Irén PsotaGabi | Gabi |
 István EgriBakos | Bakos |
 Márta FónayMama | Mama |
| EErzsi KõmívesCsapóné | Csapóné |
| TTibor BenedekNot listed | Not listed |
 Zsuzsa CsalaNot listed | Not listed |
| KKamilla CsászárNot listed | Not listed |
 Zoltán GeraNot listed | Not listed |
| LLászló HlatkyNot listed | Not listed |
 Ervin Kibédicasual witness | casual witness |
| BBéla KollárNot listed | Not listed |
| LLászló MisogaNot listed | Not listed |
 István NagyReverend | Reverend |
 Sándor PetiCsapó | Csapó |
| SSándor SukaNot listed | Not listed |
 Endre SzemethyNot listed | Not listed |