It’s the dream of Ewan worshippers everywhere! No, Obi-Wan hasn’t fallen victim to the Kaminoans. But there will be four roles for Ewan McGregor in his upcoming film.
Empire Online notes a couple of links to Star Wars in this:
Sir Alec Guinness (who was old Obi-Wan to Ewan’s Young Obi-Wan, of course) played multiple roles in some of his Ealing comedies.
And the screenwriter is the same one who wrote Local Hero starring Denis Lawson who is, of course, the uncle of Ewan McGregor and who also played Wedge (Wedge!) in the Classic Trilogy.
Star Wars causes all sorts of incestuousness, doesn’t it?