"B 501, a newly developed controller for missiles, has disappeared despite the strict surveillance. Phillippe Tissout is sent by his boss to Paris to take over the case."
Pierre Brice
as Philippe Tissot
Heinz Drache
as Pierre Gilbert
Daliah Lavi
as Irina Badoni
Jana Brejchová
as Violetta
Charles Regnier
as Henry
Walter Giller
as Renato Balli
Terence Hill
as Enrico
Gustav Knuth
as Igor
Anton Diffring
as Burger
Senta Berger
as Jenny
Daniël Sola
as Joscha
Walter Regelsberger
as Gorba
Hans Unterkircher
as Bernard
Karl Zarda
as Ledin
Erica Vaal
as Jeanette
Paola Pitagora
as Claudette
Herr Tu
as Dr. Schang
Alfred Weidenmann
Director
Charly Niessen
Original Music Composer
Karl Löb
Director of Photography
Ludmilla Kirsch
Script
Herbert Reinecker
Writer