actor for Lupin?

[Katze]

For a while now I've been trying to figure out who would suit Lupin for
PoA. First...he has to be pretty thin, because Lupin is somewhat
malnourished. He also has to be kind, and receptive to those around him.
He also needs to be handsome (cause that's how I picture him).

So...I was thinking.......Guy Pearce. 

I've enjoy him so far in all the movies I've seen him (only 3 - Memento,
Count of Monte Cristo, Time Machine).

Here's a good picture from the Time Machine...about how I'd expect to
see Lupin:
http://us.imdb.com/EGallery?source=ss&group=0268695&photo=CT-3979.jpg&path=pgallery&path_key=Pearce,+Guy

Anyway...it's just a thought 8-)
-Katze