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- The title of the episode is a pun on the Pixar's film Wall-E.
- This is the same name as the villain in the Fairly Odd Parents episode The Big Superhero Wish! The original person was Francis.
- The talking train Otto hits is a reference to Thomas The Tank Engine and resembles Azul from Dora the Explorer.
- The scene with Homer kneeling is a reference to the movie Koyaanisqatsi.
- A rare instance of a modern song playing in an episode, in this case, Daft Punk with Get Lucky.
- When Marge proposes the anti-bully campaigns she quotes a song of South Park.
- Miss Frizzle from The Magic School Bus TV series appears in Otto's dreams.
- An anti-bullying law in Springfield is unnecessary, as there is a federal law against bullying.
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