Life could be so sweet for Gus Vermeulen and Achille Mironval. They are partners in a cheese trade and business is good. So what they plan to do is to marry their two children so as to perpetuate this blissful situation. However two annoying facts cast a shadow over their happiness. Jean-Pierre Mironval, Achille's son, won't hear of anything connected with cheese and would rather be a jazz band leader and Gus, with his passion for spiritism, sows the seeds of discord between the two men. But all is well that ends well.
| Directing | Jacques Loar | Director |
| Writing | Jacques Loar | Dialogue |
| Camera | Enrique Barreyre | Director of Photography |
| Camera | Roger Hunin | Director of Photography |
| Editing | Jef Bruyninckx | Editor |
| Costume & Make-Up | Adam | Costume Designer |
| Sound | José Lebrun | Sound |
| Crew | E.G. de Meyst | Technical Advisor |
| Writing | Marcel Roy | Writer |
