- "Ze Cheese Touch? Vat is it? Vat does it mean, ze Cheese Touch??!!"
- Dieter asking curiously after he lost translation and without knowing he was given the cheese touch.
Dieter Muller was a German exchange student who got the Cheese Touch in April but he became lost in translation until in June when he and his parents went back to Dusseldorf, Germany and took the Cheese Touch with him. He replaces Abe Hall's role from the book and is played by Severin Korfer in the movie.
- Diary of a Wimpy Kid (film) (First and only appearance)
- He speaks a different language, so on the TV airing, theatrical release and DVD release, there are subtitles that translate what he said.
- In the German dub, he is American instead, but his name was not chaged.