Tecnica per un massacro

Roberto Bianchi Montero

Roberto Bianchi Montero

Screenplay

Jesús María de Arozamena

Screenplay

Germán Cobos

Danny O'Connor / Agent Z-55

María Mahor

Aya

Franco Ressel

Steve Brand

Maria Pia Conte

Blanche

Gabriella Andreini

Patricia Johnson

Remo De Angelis

Irving B. Mayer

Carlo Gervasi

Romano Giomini

Sal Borgese

(uncredited)