I'm surprised no one else has made a thread about this or posts news. Figured I'd make one for all official news.
Several casting announcements today:https://variety.com/2019/film/news/jon-bernthal-vera-farmiga-sopranos-preque-new-line-1203102889/
Actors Jon Bernthal and Vera Farmiga were announced this morning. And:https://variety.com/2019/film/news/sopranos-movie-corey-stoll-billy-magnussen-1203108158/
Corey Stoll and Billy Magnussen this afternoon.
No word yet on who they are playing but there is speculation in the internet that Farmiga and Bernthal may be playing Tony's parents.
Just throwing this out there: Corey Stoll as Uncle Junior? Only because he's bald. I could see Billy Magnussen, based on his looks, as a young Paulie. But who knows at this point.
The only confirmed character cast is Alessandro Nivola as Dickie Moltisante, presumably the title character. Moltisante is Many Saints in Italian.