According to IMDB, there's a French/Canadian ripoff named Omerta that changed soem characters and all anems, and has two sequels.

As for actors, tehy don't even have a script yet. If you're wonderin what MAY be cut from Movie. Listen to Joe Mantegna read the Audio Caseettes/Cds. The whole hit in the boat was cut, Buji is Cut. Several others are cut, much of Marcantonio's TV business is cut (a la LoddStone Studioe sin Last Don), thee's others you'd be surprised weren't included, but what the hey.