How can I buy something in German if I live in the U.S.? I want to buy the German dubbed version of South Park.  How can I do this?  I changed my region to Germany and found what I want to purchase.  I even previewed the episode and sure enough the audio-language-dub is in German.  iTunes won't let me buy this though because it's not available in my region.

So I bought the English-U.S. version with hopes I could change the audio settings, which I read how to do here: https://support.apple.com/en-us/HT202641 (click "On Mac or PC").  I don't get all those options though.  I know the exact episode I purchased is available in German, since I previewed it in the German store, but I don't have these options.

What can I do to get this in German?
I live in the Netherlands and I am well able to buy from the German Store. My (original) iTunes Account is German, so there is no issue when I am in the German Store and logged in with the German Account.

It also works the other way around. Sometimes I want to buy things from the dutch Store. I have a second Account for this. When I switch the store, I also logout and login with the NL Account again.

The only catch: You need a valid payment method for each country. Otherwise I experienced no problem having a second account, nor location-based restrictions.

(Disclaimer: I only tested this with Apps, which were not available in all regions.)