The most controversial Simpsons episode of all time. The man we know as principal Skinner is revealed to be an imposter named Armin Tamzarian - which makes zero sense in Simpsons cannon but overall we find it to be a really funny episode. [Synopsis at 1:16]
146) S09E02 (The Principal and the Pauper) | No Money Down Podcast (Simpsons Trivia) - Listen or read transcript on Metacast