Who should play roland if they ever make a proper adaption?
Obviously that will be very unlikely once this ranks, given how difficult it was to get this financed and in production.
But looking on the positive side of they ever do make another adaption it will be because someone at a film studio recognised that it's the fault of the director, actor and writer of this pile of sh*t. So they would I imagine go in a different direction (so actually like the books, and cast properly).
So who would make a good Roland?
Viggo Mortensen would be good but would probably be tool old by the time another adaption comes around. Scott Eastwood maybe, who would be a little older by the time it came to it (and there's always make up for aging up an actor). Possibly Hugh Jackman if he let himself get a little slimmer to fit the build.