1x48 - The Super Mario Bros. Super Show!

Flatbush Koopa The Mushroom Kingdom is celebrating the recent defeat of Koopa. On top of that, a warp pipe to Brooklyn has opened up. At long last, the Marios finally make it back to Brookyln, only it's not the Brooklyn they remember. Opera Mrs. Gamliss, an opera singer who lives in the building, won't stop singing.