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