Can you give us a bit of insight into your roles in GoT Season 4?
KH: It’s a really big season for me. It’s the most I’ve ever filmed. There are some big episodes for Jon Snow this season, and generally the north of The Wall scenes. It’s very action-packed, lots of battles… lots of death! Not giving anything away [but] it’s a fantastic season.
NCW: Well in Season 3 I was covered in mud, crawling around all the time. This time I’m back in King’s Landing with my family, and it’s quite different!
What’s been the most challenging thing you’ve done over the course of GoT?
NCW: Well I’ve been filming [without my right hand] for over a year now, and I love it! I think it’s great. As an actor, you want challenges, and this has been [awesome]. My favourite scene ever was the one in the bathtub with Brienne—it was a great—but tough—day.