German version is by far the best.
I have seen the english and german versions of this film (this is one of my favorite films)
Luckily for me i grew up learning both languages (parents are german but i grew up in south africa, i live in germany now though)
The german version is by far the funnier version! The difference is actually quite phenomenal. I hardly laughed in the english version and in the german version i literally have to press pause because i cannot breathe. Im not exagerating there, I actually cannot breathe (especially in the resturaunt)
There are extra lines that the german translators added that just make it so much more enjoyable.
If you can speak both languages like me watch the german one :)
Oh and btw i normally watch every single movie in its original language (japanese movies in japanese with subs, etc etc) Except bud spencer and terrence hill movies. In german they are far superior.