Cast
Germana Carnacina
Pamela Sweet
Giovanni Cianfriglia
Marcucci
Maurice Auzel
Inspector
Gilberte Géniat
Germaine Doizon's concierge
Michel Berreur
Armed robber (uncredited)
Adalberto Maria Merli
Pierre Valdeck / Minos
Rosy Varte
Germaine Doizon
Lea Massari
Norah Elmer
Catherine Morin
Hélène Grammont
Jean-Louis Le Goff
Sub-prefect
Maurice Vallier
Guest who goes to the wrong door
Jean-Louis Fortuit
Police inspector
Philippe Brigaud
Neighborhood commissioner
Charles Denner
Inspector Moissac
Jean Martin
Divisional commissioner Sabin
Henry Djanik
Police inspector
Jacques Paoli
Self
Roger Riffard
Watchman Eugène Merclin
Albert Delpy
Sound engineer (uncredited)
Jacques Mathou
Tenant disturbed by Letellier (uncredited)
Jean-François Balmer
Julien Dallas, student
Georges Riquier
Prefect
Henri-Jacques Huet
Julio Cortes, Norah's lover
Jacques Rispal
'Cacahuète'
Pierre Douglas
Radio journalist (uncredited)
André Valardy
Radio reporter (uncredited)
Jean-Paul Belmondo
Commissioner Jean Letellier
Roland Dubillard
Psychologist