Jean Marais

Stanislas Dubois

Jean-Roger Caussimon

Fake curator in chief

Max Montavon

Train bartender

Henri Tisot

Agent 07 on the phone

Michel Modo

Other officer on the bicycle who issues tickets

Guy Grosso

Officer on the bicycle who issues tickets

Nadja Tiller

Bénedicte Rameau

André Luguet

Colonel de Sailly

Bernadette Lafont

Rosine

Nicole Maurey

Claire

Marcelle Arnold

Morin

Dorothée Blanck

Yvonne Clech

Hotel boss

Alice Field

Clément Harari

Soviet spy

Billy Kearns

American spy

Bernard Lajarrige

Paul

Rico López

Edward Meeks

English spy

Jacques Morel

Tax collector

Alain Nobis

Daniel

Edmond Tamiz

Nikita / Vladimir

César Torres

Pierre Tchernia

Interviewer

Henri Attal

Henchman of James (uncredited)

Georges Bever

Hotel concierge (uncredited)

Gérard Buhr

(uncredited)

Albert Daumergue

Consumer at the hotel (uncredited)

Charles Regnier

Man with the cat (uncredited)

John Rico

(uncredited)

Jean Sylvain

Real curator of the castle (uncredited)

Michel Thomass

Spy knocked out by Benedicte (uncredited)

Alain Tissier

(uncredited)

Eric Vasberg

Guard with the machine gun (uncredited)

Lionel Vitrant

Guard (uncredited)

Dominique Zardi

Henchman of James (uncredited)