Thomas Longué
Zabeth Longué
Mathilde Billard, Thomas's secretary and lover
Jean-Paul Longué, son of Étienne and Armande
Étienne Longué, nephew of Thomas
Armande Longué, wife of Étienne
Mr. Horville, insurance agent
Sophie
Odile
Professor Koranoff
Mike, young man who was slapped
Gérard
Abbot
Dr. Trémière
Mrs. Deponchette
Acting
Young man at the nightclub (uncredited)
Longués' driver (uncredited)
Bartender at the nightclub (uncredited)
