So, whoomp, there it is. The townsfolk from the Twilight's Kingdom screen shot, with a couple of others who probably could have / should have been there as well. Some of them have been shuffled a little bit due to playing around with headcanon, as well as making some of them a bit more visible, like Silver Spoon.
Front Row, Left to Right:
Pipsqueak, Vinyl Scratch, Neon Lights, Sweetie Belle, Blossomforth, Cloud Kicker, Alula, Derpy, Dinky, Sparkler, Cherry Berry, Apple Bloom, Royal Riff, Lyra Heartstrings, Bon Bon, Twist, Pokey Pierce, Mjölna, Scootaloo
Second Row, Left to Right(ish):
Lotus Blossom, Aloe, Cheerilee, Big McIntosh, Granny Smith, Photo Finish, Bulk Biceps, the Mayor, Silver Spoon, Diamond Tiara, Zecora, Twinkleshine, Dizzy Twister (Orange Swirl), Roseluck, Daisy, Lily Valley
Top Row, Left to Right(ish):
Sassaflash, Caramel, Sweetcream Scoops, White Lightning, Snails, Snips, Sea Swirl, Star Hunter (Solar Wind), Merry May, Raindrops, Lemon Hearts, Meadow Song, Colgate (Minuette), Rainbowshine, Berry Punch, Carrot Top, Lucky Clover, Parasol, Medley, Helia, Cherry Fizzy, Shoeshine, Time Turner (Dr. Hooves)