Beautiful Women! Silver-Masked Men! Deadly Windmills! Karate Killings! Lethal Oriental Vases!
A series of murders in Michigan lead an American secret agent to Amsterdam, where he uncovers a plot to imperil the world with a potent new drug.
Kirk
Van Opel Henchman (uncredited)
Guard at auction
(uncredited)
Gym Director
Charity's Bodyguard (uncredited)
Bryan Cooper / Superdragon
Charity Farrel
Cynthia Fulton
Baby Face
Fernand Lamas
Verna
Prof. Kurge
Elizabeth
Coleman (as Gerard Haerther)
Ross
Coleman