Yes, very true! Blonde hair for him was not a good idea!
But another interesting little thing about Benedy: even though he is uncredited in L'amante del demonio
, he is credited very prominently on the poster! Hard to see because of the size but Benedy is credited just after Rosalba Neri's name:
If you look very closely at the poster you will see that Miriam Begolli (I think that's what it says), Wolfgang Hillinger and Nando Poggi are also credited on the poster but none of them are credited on the IMDb. So I suppose they are not credited in the film. I have seen it before that an actor is credited on the poster but not in the film but to have four
actors who are credited prominently on the poster but not credited at all in the actual film is very strang I think!