Finding a "complete piece" of Mind Your Language Season 4 on the Internet Archive is difficult because the season is largely considered . Unlike the first three seasons, Season 4 was produced by TRI Films in 1985–1986 and was never widely released on DVD or streaming services. Availability on Internet Archive

Unlike the original run (1977–1979) produced by London Weekend Television (LWT), Season 4 was a 1985/1986 revival produced independently by . It featured several returning cast members, including Barry Evans as Mr. Brown, along with Albert Moses (Giovanni), George Camiller (Ali), and Jacki Harding (Miss Courtney).