
Maigret is called to the high-class Hotel Majestic to investigate a body. The wife of a wealthy American has been killed - but to Maigret's surprise she has a gun in her purse. He begins to follow up the handful of clues that could explain her secret life and her demise.
Le commissaire Jules Maigret

Émilie Petersen

Madame Van Bell

Arthur Donge

Charlotte Donge

L'inspecteur Lucas

Le juge d'instruction

Fred Petersen

Ginette, la femme de service

Ramuel

Hélène Donnegan, la secrétaire des Petersen

Rosalie, la bonne de Fualdès

La chanteuse du cabaret

Dussart, le veilleur de nuit du Majestic

Le directeur de l'Agence Internationale

Enrico Fualdès

Le directeur du Majestic
Le petit Teddy Petersen
Le remplaçant de Donge (uncredited)

Un commis de cuisine (uncredited)
Le chauffeur de taxi (uncredited)

(uncredited)
La concierge de Maigret (uncredited)
Delormel, l'employé de banque (uncredited)

(uncredited)

Un cuisinier (uncredited)
Le jeune cuistot (uncredited)

Un inspecteur (uncredited)

Madame Marcelle, employée aux cuisines (uncredited)

Un inspecteur (uncredited)

Le chef cuisinier (uncredited)

La chanteuse (voice) (uncredited)