At the Opera of Toulon, the cast and crew hoping to put on a Satanism / human sacrifice-themed ballet entitled “La malédiction de Belphégor” soon find their numbers dwindling.
| Actor | Role |
|---|---|
 Paul GuersFred Daxo | Fred Daxo |
 Raymond SouplexInspecteur Legris | Inspecteur Legris |
 Dominique BoscheroNadia Strafort | Nadia Strafort |
 Raymond BussièresPlumme | Plumme |
 Achille ZavattaHubert Delaroche | Hubert Delaroche |
 Noëlle NoblecourtClaude Randal | Claude Randal |
 Maurice ChevitGarnier | Garnier |
 Marcel CharveyJacques Olivier | Jacques Olivier |
 Annette PoivreMrs. Plumme | Mrs. Plumme |
| JJean MaleyMinou | Minou |
| LLydia ZavattaNot listed | Not listed |
 Jean DaurandJean Lefèvre | Jean Lefèvre |
 Maurice SarfatiRoger Rodin | Roger Rodin |