The shop guy at quills& mattreses. I dont think he was ever named. "I got a news flash for ya buddy, the earth is round, their is no up or down."
Chancellor Pudding Head/Pinkie Pie (Correct btw, his official name is "Davenport") "Maybe, but, but...No!"
OMG, that was a hard one! I finally found it. Sweetie Belle in the Stare Master episode when the Crusaders are pretending to be creature catchers. "Another day, another dungeon!"
Pinkie Pie as Chancellor Puddinghead. (The correct answer to my last one was Braeburn) "My piiiiiie!"
Applebloom, right before they were creature catchers in "Stare Master." "If you want to banish me and then throw me in a dungeon in the place that you banish me to, then that's what I deserve." PS-Rarity said, "I'm nothing but a laughing stock." in Suited For Success. My last quote came from Family Appreciation Day.