Renato Montalbano

as Cumano

as dottore della compagnia assicurativa

as Sovraintendente Battle

as Professore (3 episodes)

as Dottor Bossi

as Jairus (4 episodes)

as 'Looney' Toledo

as Matthew

as James F. Byrnes (1 episode)

as Il Cancelliere

as Constantin Huygens (2 episodes)

as conte Giacomo Suardo

as guardia imperiale

as Don Ruiz

as Telephone Man

as Renato

as Mrs. McMurray's Majordomo (uncredited)

as The Doctor at the casualty department (uncredited)