Annie Girardot

Rosemonde du Bois de la Faisanderie

Bernard Blier

Commissioner Camille Bistingo

Maurice Biraud

Herbert

Roger Carel

Sammy

Jean Carmet

'Jambe de laine'

Darry Cowl

Commissioner Adrien Bondu

André Pousse

Max

Catherine Samie

Clarisse

Charles Southwood

Beatnik

Henri Attal

'L'affreux'

Daniel Prévost

First inspector

Dominique Zardi

Riton 'la teigne'

Michel Galabru

Cardinal

Yves Barsacq

Second inspector

Carlo Nell

Agent Victor

Bernard Musson

Resident of the slum

Jean Roquel

Albert Augier

Maurice Auzel

Mireille Franchino

Marcel Gassouk

Resident of the slum

Bernard Dumaine

Michel Duplaix

Claude Rollet

Roger Trapp

Agent Mimile (uncredited)