Revealing mistakes: The subtitles are inconsistent with how they show German speech/singing. During the opening, with Joel Grey singing in different languages, the subtitles show the German words in German. In at least one other part of the movie (when he's singing/dancing with the ape), some German words are translated into English in the subtitles. In this same ape scene, Joel is inconsistent with his pronunciation of English words that start with 'W'. Sometimes he pronounces them as if they start with a 'W', sometimes with a 'V'.
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