Pizza,
Not only did I like Paulie's character, I thought he was the most imposing opponent Rocky had in the whole series.Forget Drago , drunk angry Paulie with the baseball bat in the first film would have F'ed Rocky up.
Best line "I don't sweat you"
Burt Young. Tough guy in real life. He was close to Vinny DiNapoli. They had the restaurant together on Gun Hill. Il Boschetto. He came to Vinny's funeral when a lot of Hollywood phonies would have stayed away. He's still tight with Stevie, too.
Excellent character actor. I give him lots of credit for sticking it out with the acting career. He easily could have said fuck it and hit the street during the lean years. Good guy.