Professor Louis Delage

Pierre Fresnay

Acting

Florence Delage

Renée Devillers

Acting

Catherine Delage

Claire Duhamel

Acting

Doctor Charles Tannard

Marcel André

Acting

Yvette

Nadine Alari

Acting

Jacques Brulages

Roland Alexandre

Acting

Gaston Berval

Pierre Destailles

Acting

Doctor Larmy

Michel Vadet

Acting

Jacqueline

Christiane Barry

Acting

Mrs. Berval

Georgette Anys

Acting

Georges

Philippe Mareuil

Acting

Marcillac

Jean-Claude Pascal

Acting

François

Maurice Ronet

Acting

Barby

Claude Nicot

Acting

Marie-Laure

Madeleine Barbulée

Acting

Professor Peccavi

Robert Moor

Acting

Chang, butler

Ky Duyen

Acting

Gaston's friend

Émile Genevois

Acting

Doctor

Raymond Galle

Acting

Student

Bernard Hubrenne

Acting

Paulette

Catherine Romane

Acting

Nurse

Georgette Talazac

Acting

Patient

Claire Muriel

Acting

Émile

Christian Fourcade

Acting

Young Albert

Serge Lecointe

Acting

Lady of Orléans

Elisa Lamotte

Acting

Mrs. Martin

Marguerite Garcya

Acting

Jacky

Tania Soucault

Acting

Judith Magre

Acting

Perrette Darbon

Acting

Assistant to Doctor Delage (uncredited)

Bernard Musson

Acting

Patient (uncredited)

Julien Maffre

Acting

Gendarme (uncredited)

Jacques Monod

Acting

(uncredited)

Dominique Marcas

Acting

(uncredited)

Frédérique Hébrard

Acting

(uncredited)

Nadine Bellaigue

Acting

(uncredited)

Anne Béranger

Acting

(uncredited)

Henri Doublier

Acting

(uncredited)

Maguy Horiot

Acting

(uncredited)

Alain Raffael

Acting

(uncredited)

Joëlle Robin

Acting

(uncredited)

Jean Thielment

Acting