Giuseppe Pambieri

as Leopoldo's Boss

as Antonio

as Ten. Rathenau

as Umberto

as Doctor Marco Salvi

as marchese Lollo D'Alfieri

as Alberto Moretti

as Osvaldo "Tapparella" Proietti

as Anselmo Bresci

as Carlo Donati Dadda

as George Taylor

as Diego Olivares

as Humphrey Van Weyden

as Sebastiano

as Fulvio

as Sárkány

as Marino

as Neville Strange

as Enrico Bettiol

as Stefano Mascardi

as Bruno Berni

as Prof. Marino Magnolato

as Alberto Wellmann