Actor Chris Diamantopoulos, who guest starred on HBO's The Sopranos as Jason Barone, a family friend of Tony Soprano (James ...

But a guest star has revealed that actors could be subject to some very real violence behind the scenes too, as one guest star revealed how he “got whacked by Paulie Walnuts and lived to tell ...

He memorably portrayed Paulie "Walnuts" Gualtieri, a fictional mobster playing a key role in an organised crime ring in the US state of New Jersey. Co-star Michael Imperioli, who played ...