| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard-Roland | Crew | Directing | Director |
 Albert Malbert | Cast | Actor | Representative of the Ménard family (uncredited) |
 Alfred Baillou | Cast | Actor | Representative of the Ménard family (uncredited) |
 Charles Granval | Cast | Actor | Millionaire centenarian (uncredited) |
 Charles Lemontier | Cast | Actor | Head waiter |
Foun-Sen | Cast | Actress | Renée Ménard |
 Gabrielle Fontan | Cast | Actress | Concierge |
 Georges Bever | Cast | Actor | Coffee boy |
 Jean Brochard | Cast | Actor | Guide |
 Jean Mercanton | Cast | Actor | Paul, young sportsman |
 Jean Périer | Cast | Actor | Old man |
 Jean Tissier | Cast | Actor | Civil Status employee |
 Julienne Paroli | Cast | Actress | Friend of the Ménard widow |
Louis Florencie | Cast | Actor | Commissioner |
 Lucien Baroux | Cast | Actor | Curator of the Mathematics Museum |
 Marcelle Monthil | Cast | Friend of the Ménard widow | |
 Marguerite Deval | Cast | Actress | Madame widow Ménard |
 Marguerite Moreno | Cast | Actress | Novelist |
 Marguerite de Morlaye | Cast | Actress | Nurse (uncredited) |
Maurice Devienne | Cast | Actor | (uncredited) |
 Maurice Marceau | Cast | Actor | (uncredited) |
 Max Dalban | Cast | Actor | Wizard |
 Maximilienne | Cast | Actress | Young lady Ménard |
 Pierre Larquey | Cast | Actor | Crazy psychiatrist |
 René Génin | Cast | Actor | Tramp |
 Robert Le Vigan | Cast | Actor | Amédée Garbure |
 Suzanne Dehelly | Cast | Actress | Dora |
 Suzy Prim | Cast | Actress | Madame Ménard |
 Édouard Delmont | Cast | Actor | Colonial |
Albert Morys | Cast | (uncredited) | |
 Jean Morel | Cast | Actor | President |
Jacques Meyran | Cast | Old man's doctor | |
| Person | Type | Job | Role(s) |
