Cast (12)

Luigi Pistilli

ex-Inspector John Norton

Dagmar Lassander

Helene Sobieski

Anton Diffring

Ambassador Sobieski

Arthur O'Sullivan

Inspector Lawrence

Werner Pochath

Marc Sobieski (as Werner Pochat)

Dominique Boschero

Ambassador Sobieski's mistress

Renato Romano

Mandel, the chauffeur

Sergio Doria

Walter

Ruth Durley

Norton's mother

Valentina Cortese

Madame Sobieski

Emmet Bergin

Man in café (uncredited)

Niall Tóibín

Doctor (uncredited)

Crew (31)

Riccardo Freda

Screenplay

Mario Mazzoni

Still Photographer

Sandro Continenza

Screenplay

Nick Alexander

Sound Re-Recording Mixer

Vivalda Vigorelli

Continuity

Riccardo Freda

Editor

Giuseppe Chevalier

Production Designer

André Tranché

Dialogue

Robert Dorfmann

Co-Producer

Enrico Sasso

Camera Operator

Lamberto Marini

Makeup Artist

Ennio Nobili

Producer

Giuseppe Chevalier

Art Direction

Günter Ebert

Screenplay

Bruno Micheli

Assistant Editor

Gertrud Petermann

Assistant Editor

Leo Massa

Still Photographer

Riccardo Freda

Director

Renato Romano

Screenplay

Alfonso Donati

Production Manager

Leo Jahn

Assistant Director

Renato Doria

Assistant Camera

Richard Mann

Novel

Stelvio Cipriani

Original Music Composer

Silvano Ippoliti

Director of Photography

Nadia Vitali

Costume Designer

Franco Fumagalli

Unit Manager

Aldo De Martino

Sound Engineer

Ennio Marzocchini

Assistant Camera

Giuseppe Bruno Bossio

Production Secretary

Fritz Hammel

Unit Manager