Yes, but a part of that satellite feed of her parents on the real Rosie O'Donnell show was shown on the Nanny episode at the end before the credits. ie. when Fran says she was fired from Rosie, and look who they replaced her with, some couple doing restaurant reviews and that they were so bad that even her parents could do it. lol
Yes! What does it mean: "rated for knishes" - They're rated as a place that serves knishes? ANYBODY could say that! It's funny, though. Nobody could sue them for that... could they? LOL.