Bernard Blier
Charles aka 'Le Téméraire '
Marlène Jobert
Rita, Léontine's niece
Françoise Rosay
Léontine Palpicart aka 'La Gâteuse'
André Pousse
Fred aka 'L'élégant', fiancé of Rita
Mario David
Jacky
Robert Berri
An advisor of Charles
Michel Charrel
An advisor of Charles
Gérald Bruneau
'Le Viking'
Michel Jourdan
An advisor of Charles
Sylvain Lévignac
An advisor of Charles
Dominique Zardi
A killer of Charles
Paul Frankeur
Ruffin
Jean Saudray
A henchman of Charles
Robert Dalban
Casimir, Léontine's servant and driver
Claude Rollet
Tiburce
Jean Carmet
The superstitious security guard (uncredited)
Michel Audiard
The rapporteur at the Court of Auditors (uncredited)
Charles Bayard
The president of the Court of Cassation (uncredited)
Marcel Bernier
The conveyor (uncredited)
Gérard Dessalles
A henchman of Fred (uncredited)
Marius Gaidon
The President of the Military Tribunal (uncredited)
Jean Luisi
A henchman of Fred (uncredited)
Jean Martin
A henchman of Charles (uncredited)
Gaston Meunier
The man at the station (uncredited)
Yvon Sarray
'Le Ponte' (uncredited)
Gilbert Servien
A henchman of Fred (uncredited)
Nicolas Vogel
An advisor of Charles (uncredited)
Guy Henry
(uncredited)
Bernard Pisani
(uncredited)
Roger Mailles
A henchman of Charles
Raoul Saint-Yves
Raoul
Catherine d'Hugues
The stripper (uncredited)
Charles Dalin
A henchman of Fred (uncredited)
Yvon Dihé
A henchman of Fred (uncredited)
Bernard Garet
A henchman of Fred (uncredited)
Jack Romolli
An advisor of Charles (uncredited)
Percival Russel
A henchman of Charles (uncredited)
Marcel Guido
(uncredited)