Sixth part of Jerry Cotton movies. Agent Jerry Cotton infiltrates a big crime syndicate that is planning a major diamond heist.
George Nader
as Jerry Cotton
Heinz Weiss
as Phil Decker
Carl Möhner
as Bloom
Silvia Solar
as Lana
Claus Holm
as Butt Lancaster
Marlies Dräger
as Mabel
Karlheinz Fiege
as Santon
Günther Schramm
as Tackley
Dieter Eppler
as Tomasio
Käthe Haack
as Mrs. Cotton
Rainer Basedow
as Fat
Albert Bessler
as Santons Butler
