Newbie with a Third Movie question

[kathye_c]

Greetings... I only recently joined, but haven't had much chance to 
visit here too often.

I have a question with regards to the third movie... has anything 
been heard about who might be cast as Sirius Black?  I came across a 
site just for this character run by someone in Austria who claims she 
saw a rumor somewhere on the internet that Scott Cohen (10th Kingdom, 
NYPD Blue, Gilmore Girls) was a possibility for the role.  I can 
definitely see Scott in this role (his was the face I saw when I read 
books 3 and 4), but I understand that they're only casting British 
actors for all roles.  

Has anyone heard any kind of speculation on this at all?

Kathy