Thrilling forum

Caterina di Russia (1963) as Guest at the ball. He must be someone important in the court as he's also seen as a dinner guest.

Che gioia vivere (1961) as Captain at airship launch

Napoli, sole mio! (1958) as Music producer

Il compagno Don Camillo (1965) as Prominent Russian (for lack of a more precise description). He appears together with the mayor in a couple of scenes and is dressed similarly as him, but his exact role is never made entirely clear.

Colpo di stato (1969) as Party guest Originally identified by Ciavazzaro

Donatella (1956) as Nightclub customer.

Maybe a bit unclear to be absolutely certain (he keeps on walking so difficult to get a better shot), but it's more obviously like him in motion and Johan is in agreement on the ID.

Tutti innamorati (1959) as Man at the opening ceremony

La morte viene dallo spazio (1958) as Man in the Russian space control.

L'ultimo zar (1960) as Rasputin's servant

Giovani mariti (1958) as Wedding guest Identified by Emiliano