Det ser ut att han talade dem på engelska på uppsättningen.
SomytterligarebevispekarPeterMayhewpåhurhanstaladedialogrutaistortsettimproviseradesi denna Q & A .
I can answer this. For A New Hope there were lines. In the Documentary that came with the original trilogy (sorry I forgot the name) there is a raw clip of the scene where Obi-wan leaves the crewin the controll room. Chewie: That old mans crazy ! Han: You said it buddy.
Actually, I said: "The old man is mad" and I just made that up on set. Did that a lot back then. But hey, everybody knows what Chewie said....