With the first season getting the green light, now I can do these casting speculation posts with the knowledge that we will eventually get to see these roles filled. With the exception of Sam, Littlefinger, and Tywin (I suppose Varys as well) the remaining roles yet to be cast are relatively minor. Which means the chance of them getting well-known actors in those roles is slim. Unless there is a minor character that is a borderline cameo but would be fun for an established actor to play. Someone like, say, Bronn. Let’s take a look at some popular fan suggestions for the role of the sardonic sellsword.