 Michel SimonLéon | Léon |
 Jean-Pierre AumontJean-Pierre | Jean-Pierre |
 Meg LemonnierMeg Lemarchal | Meg Lemarchal |
 Saturnin FabreLemarchal | Lemarchal |
 Georges LannesMonsieur Albert | Monsieur Albert |
 André NumèsCharles Dumard, aka 'Charlot' | Charles Dumard, aka 'Charlot' |
| JJean AyméGraillon, fence | Graillon, fence |
 Marcel MelracBob | Bob |
 Guy FavièresFirmin, domestic | Firmin, domestic |
| MMarcel ValléePresident of the Tribunal | President of the Tribunal |
 André NicolleInspector | Inspector |
 René BlancardPolice commissioner (uncredited) | Police commissioner (uncredited) |
 Etienne DecrouxCup and ball player (uncredited) | Cup and ball player (uncredited) |
| IIrène Jeanning(uncredited) | (uncredited) |
 Liliane LesaffreAnnette, maid (uncredited) | Annette, maid (uncredited) |
 Georges Marceau(uncredited) | (uncredited) |
 Rodolphe Marcilly(uncredited) | (uncredited) |
 Franck Maurice(uncredited) | (uncredited) |
 Julienne ParoliVisionary (uncredited) | Visionary (uncredited) |
 Georges PaulaisInspector (uncredited) | Inspector (uncredited) |
 Marcel Pérès(uncredited) | (uncredited) |
 Robert RalphyEnterprising passerby (uncredited) | Enterprising passerby (uncredited) |
 Eugène StuberGuard (uncredited) | Guard (uncredited) |
 Marie-Jacqueline ChantalVisionary (uncredited) | Visionary (uncredited) |
| RRaymond Marcilly(uncredited) | (uncredited) |