THIS FAREWELL HAD EVERYTHING: Here's what I counted: a puppet in disguise (Alf in a trenchcoat), Menorah the Explorer, DJ Baby Bok Choy, human traffic cones, Furkels, a human fire extinguisher, Gizblow (the coked-up Gremlin), some guy's mom, Blow-Jay Simpson, and an army of Hobocops. The Armisen farewell was equally great, but otherwise a meh finale. (Okay, I like the ex-porn salesladies.)
Best sketch of the season: Lincoln, Royal Family Doctor, or is there a third nominee?
added: Splitsider with the full annotation.