L'agence O-Kay (1932)

O-Kay Agency, run by Monsieur Dubois, will supply anything you like. Even what you do not particularly crave : for instance, Max, the agency's gifted employee made Sam, a millionaire, buy a bath just by putting an attractive young lady in it ! But what Dubois does not know is that, besides being able to close sales brilliantly, Max also dreams of becoming a professional singer...