That's easy Ruth Powers.
Correct! Ruth Powers was of course Marge's cronie in her ill thought out run from the law. Seeing as that one was seen as easy, here's more of a pickle:
Whenever the winds whistles, I'll always remember, Lowenstein, Lowenstein…
My name is zweig
Correct! Dr. Zweig was Marge's psychiatrist who helped her get over her fear of flying.
Next:
Who?
Episode?
Thanksgiving one. Bart throws Lisa's centrepiece into the fire by accident while trying to place his in the middle of the table. Runs away, goes to homeless centre, ends up on roof with toys, apologises.
This thread somewhat slipped my mind I'm ashamed to say! But the show must go on. Here's one of my personal favourites (not Dr. Nick!):