Pierre Richard

Character: François Perrin

Bernard Blier

Character: Colonel Bernard Milan

Jean Rochefort

Character: Colonel Louis Toulouse

Mireille Darc

Character: Christine

Paul Le Person

Character: Perrache

Jean Carmet

Character: Maurice Lefebvre, Perrin's best friend

Colette Castel

Character: Paulette Lefebvre

Maurice Barrier

Character: Chaperon, Toulouse agent

Robert Dalban

Character: Coco, fake delivery man

Robert Castel

Character: Georghiu, Milan agent

Jean Obé

Character: Botrel, Milan agent

Jean Saudray

Character: Poucet, Toulouse agent

Roger Caccia

Character: Mr. Boudart, Milan agent

Arlette Balkis

Character: Mrs. Boudart, Milan agent

Tania Balachova

Character: Louis Toulouse's mother

Bernard Charlan

Character: Cyclist

Yves Robert

Character: Conductor

Jean-Michel Molé

Character: Man with Russian dolls

Marcel Gassouk

Character: Florist van driver

Xavier Gélin

Character: Convertible driver

Gérard Majax

Character: Spy magician

Stéphane Bouy

Character: Spy arrested in the United States

Gérard Moisan

Character: Spy at François Perrin's house

Bruno Oppe

Character: Spy at François Perrin's house

Claudine Beccarie

Character: (uncredited)