Former prostitute Renée dite Guinguette has earned enough on the Parisian sidewalk to buy her dream: a waterfront guinguette. Her new lover, Marco, offers the use of an unused adjoining barn to store the secondhand cars he trades in. But the 'used' cars are actually stolen, and charming Marco is a crook. With a few deaths and various vicissitudes, can love triumph in the end?
| Actor | Role |
|---|---|
 Zizi JeanmaireRenée aka Guinguette | Renée aka Guinguette |
 Jean-Claude PascalMarco | Marco |
 Paul MeurisseViscount Édouard de Villancourt | Viscount Édouard de Villancourt |
 Cristina GaïoniMaryse | Maryse |
 Marie MergeyJulie | Julie |
 Georges PoujoulyFrancois | Francois |
 Henri VibertMr. Jean | Mr. Jean |
 Raymond BussièresBiscotte | Biscotte |
 Micheline LuccioniFriend of Guinguette | Friend of Guinguette |
 Odette LaureTartine | Tartine |
 Paul DescombesPrincipal inspector | Principal inspector |
 Annette PoivreMarie-Maurviette | Marie-Maurviette |
 Armande NavarreGélinotte | Gélinotte |
 Louis BugetteBrigadier | Brigadier |
 Sophie GrimaldiSoutherner | Southerner |
 Jacques HillingDoctor | Doctor |
 Georges LycanBascule | Bascule |
 Jacques MarinAlbert | Albert |
 Dominique DavrayMarcelle | Marcelle |
 Guy DecombleNot listed | Not listed |
 Madeleine BarbuléeNot listed | Not listed |
 Viviane MéryNot listed | Not listed |
 Dany JacquetNot listed | Not listed |
 Jacques ChevalierNot listed | Not listed |
 France Anglade(uncredited) | (uncredited) |