Howdy, folks. What I am about to write is not of any great importance, but since I just came back from my local bookstore and found the long- expected book The Cinema of George Lucas, I thought I'd report the few Revenge of the Sith tidbits I read inside. They're only two, and here they are:
1.) It's now a matter of record that T'Bone got into a tiff with Lucasfilm over the picture of Lucas as a cameo extra. Well, in the index of the book, a skect that is an exact replica of the final photograph T'Bone showed us - along with a second sketch for a design that was not used - is seen. It is a drawn costume with a blue-tended photograph of Lucas placed inside it. And, amazingly, the name of the character is not Baron Papanoida as has been reported, but Baron Notluwiski. I don't know what to make of this, except to say that Poland is apparently well-represented in the GFFA. But it's the truth.
2.) It's reported in the book that the voice of General Grievous, recorded in post-production, is actually that of Gary Oldman. I know that it has been reported elsewhere that it was either Oldman, John Rhys-Davies, or Matthew Wood. Frankly, I don't know what to believe, but according to the book, it's the truth.
Anyway, that's what the book has to say. Hope it helps!
Erik