Walder Frey — Clint Eastwood
As long as Clint Eastwood is willing and able to act, he deserves a spot in the recast Game of Thrones. Playing the main curmudgeon himself, Walder Frey, Eastwood will be able to coast in and out of production. Frey wasn’t a mainstay, meaning Eastwood could bide his time in-between shoots and conserve his energy. Giving Eastwood one last opportunity to play a bad guy would also be great to see. Though, we wouldn’t complain if Frey became more of a main character if it meant enjoying Eastwood’s immense talent a little more.