Hello, people, and I'd like to apologize for using English, but I don't know German. So I checked the movie "Plenty" (didn't watch the whole thing) and I could find Hugh Laurie only between minutes 35 and 40, but he has no lines. He plays a background character. If anyone can find him speaking, that would be nice.
Btw, I also found the actor of "'Allo, 'Allo!" fame Nicholas Frankau who has only one, but very clear line, so you can add him if you know his voice actor.