"Julien Saint Dominique, an agent of the French counter-espionage service in Berlin, investigates the kidnapping of a functionary taken by German communists into East Germany."
Roger Hanin
as Saint-Dominique
Margaret Lee
as Olivia
Peter Carsten
as Günther
Claude Dauphin
as Lasalle
Helga Sommerfeld
as Ingrid
Ivan Desny
as Steve
Brigitte Wentzel
as Frida
Ennio Balbo
as Papillon
Edy Biagetti
as Felix
Giovanna Lenzi
as
Ugo Pagliai
Waldemar Frahm
Jorge Rado
Yves Brainville
Carlo Gualtieri
Screenplay
Albert Kantoff
Vincenzo Mannino
Jean Laborde
Novel
Bruno Nicolai
Original Music Composer
Mario Maffei
Director
Antonio Visone
Production Design
Nicola Tamburo
Set Decoration
Mario Fioretti
Director of Photography
Italia Scandariato
Costume Design
Franco Attenni
Editor