10. JOE PESCI AS VINCENT LAGUARDIA GAMBINI IN MY COUSIN VINNY (1992)

"Ayo, you talkin' to me?" Not quite the greeting you expect from your civil servant when your ass is in the frying pan for murder. Still, for Bill Gambini (Ralph Macchio), who's cousin is a brash, offensive, loud-mouthed small fry personal injury lawyer with a big attitude and zero trial experience, you need all the help you can get. Even if it wears a leather suit coat and doesn't know how to address the court.