Credits
Cast

Yul Brynner
Col. Alexi Vlassov

Henry Fonda
Alan Davies

Dirk Bogarde
Philip Boyle

Virna Lisi
Mrs. Annabel Lee

Robert Alda
Polygraph interrogator

Farley Granger
Computer Programming Director

Philippe Noiret
Lucien Berthon

Michel Bouquet
Tavel

Martin Held
Lepke

Guy Tréjan
Deval

Marie Dubois
Suzanne

Elga Andersen
Kate Cross

André Falcon
French Diplomat

William Sabatier
Mercadier

François Maistre
inspecteur Joss

Paola Pitagora
Jeannine Santelli

Herbert Fux
Gardener

Eva Maria Meineke
Mrs von Strelitz

Luigi Diberti
Lefèvre

Robert Party
Debecourt

Nathalie Nerval
Tatiana Vlassov

Jean Desailly
Narrator (voice) (uncredited)
Art

Jacques Saulnier
Production Design
Camera
Charles-Henri Montel
Camera Operator

Claude Renoir
Director of Photography

Vincent Rossell
Still Photographer
Costume & Make-Up
Hélène Nourry
Costume Design
Marie-Madeleine Paris
Makeup Artist

Jean-Pierre Eychenne
Makeup Artist
Directing

Henri Verneuil
Director, Screenplay, Producer
Marc Grunebaum
First Assistant Director
Lucile Costa
Script Supervisor
Editing

Nadine Muse
Assistant Editor
Catherine Ganz
Assistant Editor

Pierre Gillette
Editor
Production
Jean-Pierre Nossereau
Location Manager
Jacques Juranville
Production Manager
Jean Drouin
Unit Production Manager
Sound

Ennio Morricone
Original Music Composer
Jean Rieul
Sound
Writing
Pierre Nord
Novel

Gilles Perrault
Screenplay