Corrected entry: The 'German language', which the people on the plane at the beginning speak, sounds very much like the actors come from Eastern Europe. The old couple and the flight attendant speak German with a heavy accent. The flight captain's German is grammatically wrong and also doesn't sound like he is a real German. Are there no unemployed German wannabe-actors in Hollywood? And the Danish guy doesn't even try to speak German when most of the Danish people speak at least a bit of German. He just says "I'm from Denmark". Chances are big he also could have tried to say that in German.