Thrilling forum

Si può fare, amigo (1971) as Big Jim henchman, not credited

Anche gli angeli mangiano fagioli (1972) as Police officer, not credited

…e poi lo chiamarono il magnifico (1972) as Barroom brawler, not credited

Porgi l'altra guancia (1974) as Henchman, not credited

Piedone a Hong Kong (1975) as Henchman, not credited (this time without mustache)

Uomini si nasce poliziotti si muore (1976) as Rico’s gang member, not credited

Squadra antitruffa (1977) credited as Aldo “Er Picchio” Proietti

Poliziotti violenti (1976) as Hitman, not credited

Qui comincia l'avventura (1975) uncredited, as Michelone gangster.
In the picture below, he is the one with the moustache, seen from the right, also recognizable on the red stripes in his shirt. Thanks to Stuntman Mike for the ID.

Piedone lo sbirro (1973) uncredited, as Barone henchman.
In the first two pictures, he is seen on the very right. And here, on the left. Also thanks to Stuntman Mike for the identifications.