Ferdinand is an honest and almost prude chemist at the Fourageot laboratories. His boss, Mr Fourageot, is mostly busy with his mistresses but comes to be worried with his young and outgoing daughter.
| Actor | Role |
|---|---|
 FernandelFerdinand Piat | Ferdinand Piat |
 André AlermeFourageot | Fourageot |
 Félix OudartColonel Paturin | Colonel Paturin |
 Julien CaretteFarjol | Farjol |
| RRomain BouquetBertimey | Bertimey |
 Marcel MaupiCasimir | Casimir |
| LLouis ScottLabricelle | Labricelle |
 Paulette DubostPaulette Fourageot | Paulette Fourageot |
| PPauline CartonMrs. Paturin | Mrs. Paturin |
 Jane MarkenMrs. Bertimey | Mrs. Bertimey |
 Madeleine GuittyRose | Rose |
| NNadine PicardArmandine | Armandine |
 Yvonne LegeayMrs. Yvonne | Mrs. Yvonne |