I liked all the cameos and callbacks to previous movies/shows:
Instrumental version of pretend you don't see her Van Zandt playing the singer Actor who played Michael Spilotro in Casino was the owner of the Jewelry store where they were chastising his son Lois the babysitter from Goodfellas as Jo Hoffa Vinny Vella as the meat yard manager Crazy Mario from Bronx Tale playing David Ferrie (whom Pesci played in JFK)