Roger Browne
Glenn Foster
Acting
José Greci
Helga
Acting
Sancho Gracia
John Parker
Acting
Roberto Messina
Omar
Acting
Carla Calò
Russian agent
Acting
Andrea Scotti
Frank
Acting
Helga Liné
Diane
Acting
Ángel Ter
Harold Jackson
Acting
Guglielmo Bogliani
Brest
Acting
Artemio Antonini
Henchman
Acting
Emilio Messina
Henchman
Acting