Anthony Eisley

~ as ~

Lt. Harry Sennet

Wandisa Guida

~ as ~

Kary

Folco Lulli

~ as ~

Rehte

Diana Lorys

~ as ~

Capt. Patricia Flanagan

Luisa Rivelli

~ as ~

Sylvia White

Francisco Sanz

~ as ~

Prof. Rooney

José María Caffarel

~ as ~

Archie White

Renato Montalbano

~ as ~

Mills of Security Section

Oreste Palella

~ as ~

Chief of Section S

Luciana Petri

~ as ~

Seaplane Hostess