Thanks to both of you for you answers. I have never watched The Sopranos so it didn't occur to me. When I pick up the Radio Times and first look at the crossword, I can't get one answer but they gradually dawn on me.
Thanks again.
When I first see the rt crossword, my first reaction is I'll never do it, but I chip away at it and kayakamina and other regulars always come to the rescue when I'm stumped ... usually on the very most obvious clue!