The first thing Isaac Hempstead Wright wants people to know is that when Game of Thrones is finished he’s not going to “do a Jack Gleeson”. Gleeson was the young Irish actor who played the vicious king Joffrey on HBO’s swords and sorcery epic. When his character was killed off, Gleeson, then 20, retired from acting. He had been a lead player on the biggest show in the world, and yet wanted nothing more to do with the fame game.
“I do want to keep acting,” says Hempstead Wright over lunch at a favourite Italian restaurant near his London home. But first he wants to get through university. Now that Game of Thrones has finished filming, with just the (admittedly huge) publicity and promotion for…