Thrilling forum

Fuga dal Bronx (1983) credited, but not found.

This is Salvatore's last known screen credit, but, as far as I could find, he is nowhere to be seen. Rather odd since he does appear, uncredited, in the very similar 2019 - Dopo la caduta di New York (see above).

I lupi (1969 TV movie) credited in the listing in Radiocorriere TV guide, as The spy.

Radiocorriere also ran a feature on the movie which included an image of Salvatore.

I quattro pistoleri di Santa Trinità (1971) credited, as Ned Images upgraded - Nick

La torta in cielo (1973) credited, as Excellency

Von Buttiglione Sturmtruppenführer (1977) as Von Buttiglione's bodyguard

La cortigiana di Babilonia (1954) as Dwarf who receives golden cup

Il principe fusto (1960) as Dwarf waiter at the cocktail party

Nascita di Salomè (1940) as Dwarf.

Identified in this on-set image by Mondher Dahman from my peplum group on Facebook, matched with images of Primo Carnera (holding Salvatore) wearing the same costume in publicity stills. In the image you also have Umberto Silvestri, but since he is not wearing a costume and was only one film into his acting career then it is likely he was visiting the set (he was a sporting star at that time, as was Carnera). This is Salvatore's earliest-known role and he is presumed to be uncredited, but this needs to be confirmed.

Mondo candido (1975) as Dwarf under the table