Patricia

Renée Saint-Cyr

Professor Gallois

Aimé Clariond

Madame d'Evremond

Denise Grey

(uncredited)

Marguerite de Morlaye

(uncredited)

Charlotte Ecard

War widow (uncredited)

Luce Fabiole

(uncredited)

Georges Gosset

(uncredited)

Paul Ollivier

(uncredited)

Julienne Paroli

(uncredited)

Marcelle Rexiane

(uncredited)

Mademoiselle Rischmann

(uncredited)

Jean-Charles Thibault

Alain de Saulieu

Henri Vidal

(uncredited)

Charles Vissières

Madame Durtain

Gabrielle Fontan

Marie-Thérèse Moissel

Hélène Bellanger

Philippe, professor's assistant

Robert Favart

Gaston Girard

Roger Rudel

Germaine, nurse

Nathalie Nattier

Director

Louis Cuny