Aimé ClariondProfessor Gallois Henri VidalAlain de Saulieu Gabrielle FontanMadame Durtain Robert FavartPhilippe, professor's assistant Nathalie NattierGermaine, nurse Denise GreyMadame d'Evremond Marguerite de Morlaye(uncredited) Charlotte Ecard(uncredited) Luce FabioleWar widow (uncredited) Georges Gosset(uncredited) Paul Ollivier(uncredited) Julienne Paroli(uncredited) Marcelle Rexiane(uncredited) Mademoiselle Rischmann(uncredited) Jean-Charles Thibault(uncredited) Charles Vissières(uncredited) 
