3. Jonathan Pryce
Jonathan Pryce played the High Sparrow – the fanatic religious leader who sought to rule Kings’ Landing with militaristic extremism. We liked this guy, and then we really, really hated him. Cersei Lannister also burned the High Sparrow in the wildfire explosion in the Sept of Baelor at the end of Season 6.
Since his character’s death, Pryce has gone on to star in FX’s new show, Taboo, along with Oona Chaplin and Tom Hardy. Coincidentally, his new character also holds a leadership position in Taboo.