Will the Original Cast Return?

Hmm.. I would think perhaps some of them would but not all , considering how it is with other adaptions from grave robbers where cast is all over the place. But maybe? I would think someone like Rishan would be played by same actor since he has been him now, whenever his character was around. But honestly by now it is even unclear if this show is going to be made, because none of original actors have this even in TBA section