Corrected entry: When Charlie is walking home from school, just before he reaches the candy store, you can clearly see a "Beavis and Butthead" poster on the wall. The movie is set at least thirty years before the creation of this cartoon.
Corrected entry: Mr. Wonka says he transported the whole Oompa Loompa population to his factory. Then why is it that as the movie progresses, we see no female Oompa Loompas? This could cause a great question to how Charlie will have any workers when he takes over the factory.
Corrected entry: Mrs. Teevee refers to the music Wonka plays on the Musical Lock as Rachmaninov. It is actually the beginning of The Marriage of Figaro by Mozart.