The successful entertainment artist Ralf Keul must develop his land on the Baltic Sea or else ultimately give it up. Inexperienced yet courageous, he hurls himself into the undertaking, which spares him no unpleasantness. He battles over the transportation and procurement of materials, constantly on the verge of a nervous breakdown, while his craftsmen offer little additional assistance.
| Actor | Role |
|---|---|
 Rolf HerrichtRalf Keul | Ralf Keul |
 Annekathrin BürgerDoris Keul | Doris Keul |
| AAgnes KrausFrau Weber | Frau Weber |
 Franziska TroegnerIngrid Keul | Ingrid Keul |
 Herbert KöferRegisseur | Regisseur |
 Gerry WolffScheidungsrichter | Scheidungsrichter |
 Eberhard MelliesIntendant | Intendant |
 Hans KleringHerr Weber (Schwiegervater) | Herr Weber (Schwiegervater) |
 Peter DommischDachdecker Emil Sasse | Dachdecker Emil Sasse |
 Hannjo HasseArchitekt | Architekt |
 Carl Heinz ChoynskiFelix | Felix |
| PPeter KalischBürgermeister Ziegenhals | Bürgermeister Ziegenhals |
 Edwin MarianMaurer | Maurer |
| WWilli NeuenhahnMaurer | Maurer |
 Lutz StückrathAutohändler Kurt | Autohändler Kurt |
| AAxel GärtnerKai | Kai |
 Annett KruschkeKirstin Keul | Kirstin Keul |
| PPeter FriedrichsonJürgen | Jürgen |
| EErdmute Schmidt-ChristianVerkäuferin | Verkäuferin |