AMC is getting a "Sicilian message" of sorts from one of the "Goodfellas" crew after the network slapped a new warning on the mob classic ... causing fans to flip more than Tommy -- aka Joe Pesci -- being told to get his shine box.
'Goodfellas' Actor Says AMC Trigger Warning is "Insulting"
As he tells TMZ, director Martin Scorsese had the actors improv a lot of moments in the film, especially after a murder went down,..
TMZ