“Pygmoelian” is the sixteenth episode of Season 11. It aired on February 27, 2000. The episode was written by Larry Doyle and was directed by Mark Kirkland.
After winning the chance for his photo to appear on a Duff beer calendar, but losing out when the calendar appears with stickers covering his face, Moe gets a face lift. The resulting surgery makes him handsome and then Moe takes revenge on those who wronged him because of his looks in the past, including the producer of a soap opera. Of course his new looks get him the part, until he and Homer become privy to some plot lines that threaten to write him out of the show. In anticipation, they decide to go out “in a blaze of sour grapes”.