Combining documentary elements with a playful narrative, the film explores the evolution of bathing culture and social morals in Germany. Set in a summer resort where traditional values clash with more liberal attitudes, it humorously reflects on changing views of decency, freedom, and modern life.
| Actor | Role |
|---|---|
 Wolfgang LukschyProf. Wetterstein | Prof. Wetterstein |
 Jan HendriksTheo Krailing | Theo Krailing |
 Ingeborg SchönerElsa Krailing | Elsa Krailing |
 Lutz MoikKarl Wetterstein | Karl Wetterstein |
 Siegfried Breuer Jr.Thomas Sund | Thomas Sund |
 Günter PfitzmannAssessor Dr. Linde | Assessor Dr. Linde |
 Bruno FritzMax Dettmann | Max Dettmann |
| EEve DietrichMargit Wetterstein | Margit Wetterstein |
 Siegfried SchürenbergDirektor Krailing | Direktor Krailing |
| BBrigitte OlmInge Dettmann | Inge Dettmann |
 Alexa von PorembskyFrau Dettmann | Frau Dettmann |
| KKäte AlvingElfriede Krailing | Elfriede Krailing |
 Sigurd LohdeNot listed | Not listed |
| MMartin BerlinerZeitungsverleger | Zeitungsverleger |
 Rolf MoebiusAmtsrichter | Amtsrichter |
| WWolf HarnischNot listed | Not listed |
 Georg ThomallaErzähler | Erzähler |