Massimo Poggio

as Diego

as Francesco de Marchi

as Guido De Santis

as Claudio (10 episodes)

as Giovanni

as Alberto Segre

as Arturo Altieri (18 episodes)

as Massimo

as Davide

as Gesuino

as Andrea

as Rorschach

as Teresio “Ezio” Colombo (160 episodes), as Ezio Colombo (160 episodes)

as Pietro Mancini (8 episodes)

as Gabriele Leoni (4 episodes)

as Mauro Barale (2 episodes)

as Achille Compagnoni

as Umberto (1 episode)

as Umberto (Troppo amore) (4 episodes)

as Marco Ferrari (16 episodes)

as Valerio (2 episodes)

as Dottor Piso

as Matteo