Don't Shout it from the Rooftops
A scientist who have discovered how to turn salt water into petrol dies before he has revealed his formula. By mistake it's assumed that his assistant knows it although he does not.
- Country : France
- Genre : Comedy
- Director : Jacques Daniel-Norman
- Cast : Fernandel, Robert Le Vigan, Meg Lemonnier, Jacques Varennes, Thérèse Dorny, Jean Toulout