The old Mr. Esbirol, a passionate bookseller of crime fiction, had waited for a long time that the three conditions necessary for committing a perfect crime materialize : murder, preferably by strangulation of an anonymous bystander walking in a deserted street.
| Actor | Role |
|---|---|
 Jean-Pierre MockyValentin Esbirol | Valentin Esbirol |
 Fred TestotBude | Bude |
 Martin DaquinAlphonse | Alphonse |
 Pierre MartotInspecteur Courtois | Inspecteur Courtois |
 Philippe VieuxDieubatu | Dieubatu |
 Jonathan LambertFernet | Fernet |
| RRaphaël ScheerGaston | Gaston |
| EEmmanuel NakachMonsieur loyal | Monsieur loyal |
 Laurent BirasHomme bègue chanteur | Homme bègue chanteur |
 Christian ChauvaudNot listed | Not listed |
 Paméla RavassardLucienne | Lucienne |