Yesterday night, Lazare Chantoiseau painted the town red. This morning he wakes up with a very unsettling idea in mind: he is sure to have stolen and raped a strange woman in the Luxembourg Gardens, so he decides to give himself up. On that occasion he gets to know his victim, Hortense, as well as her husband, an astronomer. Lazare realizes he is innocent, which does not prevent from becoming... Hortense's lover!
| Actor | Role |
|---|---|
 Pierre LarqueyVirgile Seguin | Virgile Seguin |
 Blanchette BrunoyHortense Bicquois | Hortense Bicquois |
 Annette PoivreGudule | Gudule |
 Frédéric DuvallèsLazare Chantoiseau | Lazare Chantoiseau |
 Raymond BussièresGigout | Gigout |
 Félix OudartJudge Bulle | Judge Bulle |
 Roland ArmontelGustave Bicquois | Gustave Bicquois |
| AAl Cabrol'Bibi la Barbouse' | 'Bibi la Barbouse' |
 Rivers CadetMr. Rabusset | Mr. Rabusset |
| CChristiane CarloveNot listed | Not listed |
 Christine CarèreNot listed | Not listed |
 Bernard CharlanRémi | Rémi |
 Paul DemangeTrapu | Trapu |
| MMaurice DorléacPolice commissioner | Police commissioner |
 Thérèse DornyZoé Chantoiseau | Zoé Chantoiseau |
| GGeorgette LorelleNot listed | Not listed |
 Milly MathisMrs. Rabusset | Mrs. Rabusset |
| JJacques MeyranMaître Mouche | Maître Mouche |
 Claude NicotPascal Pommier | Pascal Pommier |
 Jean RichardNot listed | Not listed |
 Nadine TallierGisèle | Gisèle |