With "little captain" Cambrai raising serious doubts about the reality of the so-called "super spy," Colonel Toulouse kidnaps Christine and forces Francois to play again the character of "The Tall Blond Man with One Black Shoe" in some fake adventures. All this to stop the investigation into the death of Colonel Milan.
Pierre Richard
as François Perrin
Jean Carmet
as Maurice Lefebvre
Jean Rochefort
as Colonel Louis, Marie, Alphonse Toulouse
Mireille Darc
as Christine
Jean Bouise
as Le ministre
Colette Castel
as Paulette Lefebvre
Henri Guybet
as Charmant
Hervé Sand
as Prince
Michel Duchaussoy
as Capitaine Cambrai
Yves Robert
as le chef d'orchestre
Paul Le Person
as Perrache
Paul Bonifas
as le père de François Perrin
