The dialogue is in English for approximately 42% of the running time, in German for 28%, in French for 22%, and in Italian for 1%. There is a 54-minute stretch in which less than nine minutes of dialogue are in English, including 25 straight minutes in which no English is spoken. Chapter Three of the film ‘German Night in Paris’ is completely devoid of any English. This is highly unusual for a Hollywood production.
Christoph Waltz’s character speaks the most different languages in the movie out of anyone else in the cast, 4 (English, French, German, and Italian).