Victor Francen

Professor Rougeon

Renée Devillers

Jacqueline Bouvier

Daniel Lecourtois

Doctor Lenoir

Jane Loury

Aunt Irma

René Bergeron

Grenier

Auguste Bovério

Doctor Pascal

Mady Berry

The mother of a patient

Robert Arnoux

Marmousot

William Aguet

Marec

Raymond Aimos

The preparer