Bernard, Sleeper Coach conductor and automobile inventor, is confused to be the racing car company president, and falls in love with a countess, who is actually a slogan prize winner chorine.
| Actor | Role |
|---|---|
 Albert PréjeanAlbert Bernard | Albert Bernard |
 Danielle DarrieuxAnnie Bourguet | Annie Bourguet |
 Lucien BarouxEugène Bernard | Eugène Bernard |
 Robert ArnouxLe collègue d'Albert | Le collègue d'Albert |
 Alice TissotAdèle Bernard | Adèle Bernard |
 Robert GoupilLe mécanicien | Le mécanicien |
 Lucien CallamandNot listed | Not listed |
| VVivian GreyMargot | Margot |
 Germaine ReuverMadame Léon | Madame Léon |
| RRobert SidonacNot listed | Not listed |
 Jane PiérlyLa chanteuse | La chanteuse |
| JJ. LesaffreNot listed | Not listed |
| DDumontierNot listed | Not listed |