George Ardisson
Walter Ross, Agent 3S3
Frank Wolff
Ivan Mikhailovic
Evi Marandi
Melissa Shaw, British agent
Michel Lemoine
Radek
Fernando Sancho
General Emilio Siqueiros
Manolita Barroso
John Karlsen
Mikhailovic's Boss
Kitty Swan
Una dell'harem di Siqueiros (as Kersten Svanhold)
Luz Márquez
Signora Barrientos
Eduardo Fajardo
Professor Theodore Karleston
Leontine Snell
Josefa
Claudio Ruffini
Koko, uomo di Radek
Sal Borgese
Paco
Porfiria Sanchiz
