FX's Emmy Award-winning Fargo continues to impress with the announcement that Ewan McGregor has been signed to join the show in not one, but two roles. Said to be the focus of the third season of the show, which is supposed to take place closer to the present than either of the two preceding years did, the actor has been cast as brothers Emit and Ray Stussey. Says the network of those roles, “Emmit Stussy is the Parking Lot King of Minnesota. A handsome, self-made, real estate mogul and family man, Emmit sees himself as an American success story. His slightly younger brother, Ray Stussy, on the other hand is more of a cautionary tale. Balding, pot-bellied, Ray is the kind of guy who peaked in high school. Now a parole officer, Ray has a huge chip on his shoulder about the hand he’s been dealt, and he blames his brother, Emmit, for his misfortunes.” Little more is known about the third season. McGregor, of course, is known for his roles in the Trainspotting films (the second of