as Grégoire Duval, pharmacist
as Doctor Hess, veterinarian
as Attorney General
as Geneviève Duval, Grégoire's wife
as Sylvain Sautral, photographer and accused
as Maître Adreux, defense lawyer
as Medical examiner
as Garampon, fisherman on his boat
as Alice Moreux, Sylvain's mistress
as Mrs. Sevestrain, witness at the hearing
as Catherine Nortier, the victim
as President of the tribunal
as Tax collector
as Daughter of Gregory and Genevieve
as Henri Souchon, boss of the brewery
as Mrs. Souchon, boss of the brasserie
as Investigating judge
as Albert Testut, witness at the hearing
as Police commissioner
as Laurent Duval, son of Grégoire and Geneviève
as Philibert, pharmacy employee
as Cabaret dancer