Calificación
Reparto

George Nader
Jerry Cotton

Heinz Weiss
Phil Decker

Herbert Stass
Sam Parker

Grit Boettcher
Linda Carp

Kurt Jaggberg
Peter Carp

Gert Haucke
Kit Davis

Daniela Surina
Ria Payne

Giuliano Raffaelli
Francis Gordon

Friedrich Schütter
Mr. Clark

Karin Schroeder
Ann Gordon

Carl Lange
Dr. Saunders

Robert Fuller
Charlie

Harry Riebauer
Steve Dilaggio

Susanne Juhnke
Saunders' Assistant