A writer gets wrapped up in espionage.
Louis Jourdan
as Charles Beaulieu
Senta Berger
as Gertraud Sphax
Edmond O'Brien
as Sphax (publisher)
Maurice Garrel
as Henri Banck
Bernard Blier
as Le commandant Rhome
Fabrizio Capucci
as Cecil Barnette
Gerhard Bormann
as (as Gerhard Borman)
Peter Martin Urtel
as
Jean Rupert
as
Giuseppe Addobbati
as Moranez
Gamil Ratib
as Belloum
