Cast
Tab Hunter
Patrick Harris
Daniela Bianchi
Helen Harris
Luisa Baratto
Stephanie McConnell
Michael Rennie
George McConnell
Umberto Raho
Carlo
Luciano Rossi
Besive
Bill Vanders
Jeff Clark
Franco Ressel
Inspector
Wladimiro Tuicovich
The Commander
Mario Maranzana
Russian Commissioner
Hans Thorner
Russian Assassin
Claudio Guarino
Radio Officer