Goodfellas is one of my favorite movies of all time....definitely the best mob movie to me (with much respect due to Godfather pt 2)

As for TV...I also LOVE the sopranos...if we're talking about mob shit, then yeah, that definitely has the crown.

if we're including crime dramas of any sub genre though...The Wire (about the modern drug organizations in Baltimore)definitely without a doubt gives sopranos a run for its money. The Wire and The Sopranos always switch back and forth with me for my favorite, depending on the day. Two top notch shows with absolutely excellent writing. Its hard to choose between the 2 for me