Rich American Dina Morris and her New York friends sail through the Indian Ocean on a yacht. When the ship suffers a machine damage near the coast, it is decided to go ashore.
| Actor | Role |
|---|---|
 Harry PielBobby Roeder | Bobby Roeder |
 Ursula GrableyRose Helmer | Rose Helmer |
 Gerda MaurusDina Morris | Dina Morris |
| PPaul HenckelsProf. Johannes Helmer | Prof. Johannes Helmer |
 Alexander GollingWilliam Edwards | William Edwards |
 Erik OdeCharly Kelly | Charly Kelly |
| AAnita DüwellNot listed | Not listed |
| SSophie EschenbachNot listed | Not listed |
| LLieselotte HeßlerNot listed | Not listed |