L'Étrange Madame X

Michèle Morgan

Irène Voisin-Larive

Henri Vidal

Étienne

Arlette Thomas

Jeannette

Louise Conte

Angèle, maid

Robert Vattier

Moissac

Paul Barge

Uncle Léon

Roland Alexandre

Marcel

Fernand Gilbert

Taxi driver

Raphaël Patorni

Guest

Yvonne Clech

Joséphine

Georges Sellier

General

Geneviève Morel

Guest

René Hell

Cabinetmaker

Christian Lude

Irène's driver

Louis Blanche

Guest

Jean-Paul Moulinot

Butler

Maurice Escande

Jacques Voisin-Larive

Jean-Louis Allibert

Doctor (uncredited)

Madeleine Barbulée

Marthe (uncredited)

Roland Lesaffre

Roland, waiter (uncredited)