Nick Carter
Eddie Constantine
Dora Beckmann
Nicole Courcel
Nanny
Graziella Galvani
Commodore
Carl Studer
Donald O'Brien
Little Man
Jimmy Karoubi
Kommissar
Marcel Champel
Prof. Witt (uncredited)
Marcello Pagliero
Janos Adler
Joe Dassin
Lia
Jeanne Valérie
Captain Herbert
Jacques Harden
Beckmann
Roger Rudel
Wedermeyer sr.
Jean Ozenne
Niemann
Pierre Rousseau
Rudolf Wedermeyer
Michel Ruhl
Gondolach
Gordon Felio
Original Music Composer
Alain Goraguer
Director
Jean-Paul Savignac
Dialogue
Adaptation
Paul Vecchiali
Characters
John Russel Coryell
Director of Photography
Claude Beausoleil
Editor
Lila Biro
Novel
Claude Rank