Originally Posted by venom892
I think it's likely Chewbacca will be back, but it won't be Peter. As mentioned he can't move around all that much.I'm sure Antony Daniels will return as C3-PO and I'm sure R2D2 will too, but I'm not sure how Kenny Baker is doing these days.
Chewbacca and R2 won't be that hard to re-cast since they don't require a speaking voice. Daniels on the other hand really only need to provide his voice for C-3PO.