Marriage and couples provide insight into their real love and sex life, explain openly the problems of living together and give advice to overcome them. The film is relentlessly, enlightening, and thus of the utmost importance for men and women of today.
| Actor | Role |
|---|---|
 Karin HofmannLydia | Lydia |
 Esther MoserEsther | Esther |
 Peggy MarkoffSelf | Self |
 Uschi KarnatUrsula | Ursula |
| AAndre OstropovLion | Lion |
| RRoman HuberMan with Ursula | Man with Ursula |
 Erwin C. DietrichInterviewer | Interviewer |
 Pilar Coll(archive footage) | (archive footage) |
 Kali Hansa(archive footage) | (archive footage) |