Carlo Alighiero

as Prof. Giordani

as Turi Spaccesi (2 episodes)

as De Cesa

as Avvocato di Savelli

as Chief S.M.C.D. office

as Remo Ortolani

as Commissioner

as Ammiraglio Malcom

as Ammiraglio Malcom (4 episodes)

as Commissioner Nicastro

as Uncle Nino

as Parrini

as Dr. Calabresi

as Commissioner

as Capt. Gutierrez

as Forester

as Agrippa

as Franco

as sergente Steve Howard

as Sergente May

as Godin