1h 40m
•
Science Fiction
Adventure
Crime
An American agent discovers that the Red Chinese have built a secret atomic city from which they will attempt to invade America.
John Ericson
George Steele
Manolita Barroso
Fatima
Carlo Hintermann
Prof. Gunther Reisch
Beni Deus
Ben Ullah
José Manuel Martín
Nailawi
Erika Blanc
Malvina
Dario Michaelis
RIU Agent
Franco Ressel
Fritz (as Frank Ressel)
Tullio Altamura
Dignitary in Court (as Rullio Altamura)
Mino Doro
Solis (as Nino Doro)
Luigi Tosi
Azul (as Gigi Tosi)
Cristina Gaïoni
Rosie (as Cristina Gajoni)
Silvana Bacci
Alvia's Handmaid (uncredited)
Consalvo Dell'Arti
RIU Agent (uncredited)
Renato Terra
Fatima's Henchman (uncredited)