Characters played by Michel Simon
Le docteur Michel Ancelin
Characters played by Jany Holt
Madeleine Bodin
Characters played by Jean Wall
Le docteur Dumont
Characters played by Georges Bréhat
Aubignac
Characters played by Jean Debucourt
L'inspecteur Chambon
Characters played by Henri Charrett
L'inspecteur Noël
Characters played by Robert Dalban
Gustave
le patron du café
Characters played by Pierre Juvenet
Gillois
le notaire
Characters played by François Joux
Le lieutenant Louvet
Characters played by Charles Vissières
L'antiquaire
Characters played by Jean Brunel
Rifardont
Characters played by André Darnay
Maître Corneau
Characters played by Emile Chopitel
Tournier
Characters played by Ariane Murator
Madame Bastard
la mère de la petite malade
Characters played by Christiane Delacroix
la femme de Gustave
Characters played by Max Tréjean
[no data]
Characters played by Jean Sylvère
Un ami du Docteur Ancelin