Renato Mori

as Eugenio Greco (6 episodes)

as Karl

as Turi

as Commendatore Marassi (2 episodes)

as Huret (3 episodes)

as Commissioner Giovanni Astarita

as Literary Agent

as Police Commissioner Galbiati

as Vulcano (1 episode)

as rag. Trocchia

as Banner

as Il funzionario del PCI

as Anatolij Lunačarskij

as Anatolij Lunacarskij (2 episodes)

as Bridges (2 episodes)

as Ciccio Navarra (3 episodes)

as Lepa

as Commissario Anzani