You might also check niche platforms like MovieItaly+ , which focuses on Italian cinema, though it currently emphasizes Portuguese subtitles.
For digital files, independent subtitle communities (like OpenSubtitles or Subscene) often host fan-made or ripped English SRT files, though these require manual syncing. About the Film I soliti ignoti vent'anni dopo subtitles English
Tiberio (Marcello Mastroianni) is released from prison to find a modernized Rome where his old-school petty crime tactics are obsolete. He teams back up with Peppe "the Panther" (Vittorio Gassman) and Ferribotte for a desperate attempt to smuggle currency into Yugoslavia. You might also check niche platforms like MovieItaly+
Directed by Amanzio Todini, this sequel reunites the original "inept" thieves two decades later. which focuses on Italian cinema