Paolo Pierobon

as Pietro

as Prof. Dall'Ora (6 episodes)

as Mauro Corbin

as Antonello

as Gabriele D'Annunzio (4 episodes)

as Giulio Andreotti

as Sebastiano Sampieri (2 episodes)

as Osvaldo

as Moretti

as Zancan (8 episodes)

as Pio IX

as Giorgio

as Dona Zaina

as Carlo Conforti

as Cesare Curioni (6 episodes)

as Monsignor Cesare Curioni

as Cristian

as Gabriele D'Annunzio

as Pietro

as Il padre

as Vera's Father

as Silvio Berlusconi (8 episodes)

as Loris

as Filippo De Silva (1 episode)