Tecnica per un massacro

Pietro Ceccarelli as Max (uncredited) Germán Cobos as Danny O'Connor / Agent Z-55 Franco Ressel as Steve Brand Sal Borgese as (uncredited) María Mahor as Aya Maria Pia Conte as Blanche Gabriella Andreini as Patricia Johnson Remo De Angelis

Piero Umiliani Original Music Composer Roberto Bianchi Montero Director, Screenplay