What's this? Rumor has it that Denis Lawson, Ewan MacGregor's uncle will be playing a small role, apparently that of a hotel owner on Tatooine. Ridiculous. What's next? That little midget from the podracing scenes getting to come back? Lucas needs to bring in some new blood . . . and who the hell is this 'Dennis' Lawson anyway? And how exactly do you spell his name?