At house of Agathon get together many intellectuals and philosophers, including Socrates, to discuss the theme of love and sex: each of them intervenes to support its argument dialogical rules, within the context symposial.
| Actor | Role |
|---|---|
 Lucas BelvauxPhèdre | Phèdre |
 Jean BenguiguiApollodore | Apollodore |
 Irene PapasDiotime | Diotime |
 Philippe KhorsandAristophane | Aristophane |
 Renato CortesiPausanias | Pausanias |
 Roger Van HoolAlcibiade | Alcibiade |
 Jean-Pierre KalfonEryximaque | Eryximaque |
 Farid ChopelAgathon | Agathon |
| CChristian BerthelotGlaucon | Glaucon |
| PPatrice MinetAristodemus | Aristodemus |
 Philippe LéotardSocrates | Socrates |
 Marc BermanNot listed | Not listed |
 Valentine VarelaNot listed | Not listed |