Dr. Kurt Weimar, a busy divorce lawyer and ladies' darling, has successfully divorced the well-known chanson singer Ramona. As a thank you, she offers him her luxurious country house on Lake Wörthersee for a weekend. So it happens that – unbeknownst to each other – Dr. Kurt Weimar, his attractive colleague Dr. Bettina Hofer, his fun-loving father, his latest flame, her jealous husband, Kurt's cheerful secretary Piffi, and his girlfriend Rita all gather for a cozy weekend at the lakeside villa. The finale at Ramona's house, where they inevitably meet, turns into a furious showdown.
| Actor | Role |
|---|---|
 Uschi GlasDr. Bettina Hofer | Dr. Bettina Hofer |
 Christian KohlundDr. Kurt Weimar | Dr. Kurt Weimar |
 Harald JuhnkeOtto Weimar | Otto Weimar |
 Gerit KlingSandra Kroll | Sandra Kroll |
| PPeter FröhlichBruno Kroll | Bruno Kroll |
 Yutah LorenzMonika | Monika |
 Anja KruseRita Roland | Rita Roland |
| SSimone StelzerRamona Dettmann | Ramona Dettmann |
| HHanns EyblJudge | Judge |
| BBruno ThostJudge | Judge |
| EErika PlatzerCleaning Woman | Cleaning Woman |
 Gen SetoInnkeeper | Innkeeper |
| AAdi PeichlNot listed | Not listed |