Yes, this is the first film in which appears a character named Jack Sparrow.
I don't think so, but one never knows...
This is what I wrote three years ago in The Guess a movie screenshot thread:
The editing is sensationally incoherent and the actors are certainly not the top but there are some interesting moments, for example the hanging of an innocent, the unsolicited visit to the party and near the conclusion even an unexpected image that unequivocally brings to mind the ending of the contemporary Une corde, un colt/Cimitero senza croci.
After seeing Allegri becchini... arriva Trinità and on the comedy front the matchless Alleluja e Sartana figli di... Dio, as a candidate for the title of worst SW of all time I find La legge della violenza definitely "overrated"... ;D