Jerry Anastasia came up in the first episode of Season 5, where Christopher was griping to Tony about having to pick up the check every time at dinner.

"You pay till I tell you you don't have to pay no more.
And don't give me that face. You know how many tabs, how many dinners I picked up over the years? I got Richie Aprile, fat fucking Jerry Anastasia. Those guys killed me at Benihana's.
And forget it, if they want a steak. I put a new wing on Peter Luger's. Brandy, cigars, champagne. Could've bought a fucking plane."