We get a successful television series or something, and next season they give you less time and less money, which is something I've never really understood. That doesn't happen with Game of Thrones.
I am made Hand of the King which gives me an enormous amount of power, which I use quite ruthlessly - but skilfully - and Dame Diana Rigg joins us [playing political mastermind the Queen of Thorns] and we have a couple of really good sparring moments.
It starts with the writing - which is really, really good. And the production values are phenomenal. HBO and Sky have spent money on it, and you get what you pay for. This has money put into it properly - not lavish amounts - but as each season is successful, they maintain the money that's being spent to maintain the quality.
There is a huge fan base, they're very knowledgeable and very loyal. I was astonished - before I started working on the series I didn't know anything about Game of Thrones. I hadn't heard of the books. When it started going out, people were coming up to me in the street saying [fake cockney accent] "oh, Game of Thrones, f------ wonderful.
I've done a couple of fan conventions and [the fans] are legion. They're rather like Star Wars or Star Trek fans. We're very glad of the loyal fans - but it's a strange way to spend your life, dressing up like Star Wars. At least we change our costumes - I don't spend 40 years dressed up as Tywin Lannister.
The job is exactly the same, it just goes on for longer on TV. Most feature films are 35-40 shooting days. This has 10 parts, with different directors for each block. We shoot with two, sometimes three cameras.
On an independent film you're lucky if you get one, but ostensibly the job is the same. There's very little difference, apart from the knowledge that there's a captive audience at the end of it - which you can't always guarantee with a movie.
I have to admit that I haven't read any of the books [of George Martin's "Game of Thrones"] and I don't refer to them. Apart from anything else they're very thick [in size] and they frighten me. A terrifying prospect.
Because [writers] Dan Weiss and David Benioff have done such a great job in adapting them, that's what we work with. It serves no purpose to anybody for actors to come onto a set with a well-thumbed copy of the source material and start querying why this or that line has been left out of the script. It's probably been left out for a good reason.
Power is always a corrupting influence. In this mythical time - let's call it medieval, feudal - people in power are dictatorial and don't want their positions of power to be threatened.
People like Tywin Lannister are very much victims of that system, and of that environment: 'This is my place, don't threaten it'. I don't know how relevant that is to today. Politics is the most corrupt profession on earth, no matter where you are.
I spent a lot of time [between takes] apologising to Peter Dinklage [Dance's on-screen son, Tyrion Lannister] because I treat him appallingly.
But the quality of writing in the series [game of Thrones] is paramount. That's probably why all of us are involved in this and all of us are quite so loyal to it, because we don't have to expend a lot of energy trying to make a silk purse out of a pig's ear. The quality of the writing is really good, and that's what makes playing a character so enjoyable, whether he's heroic or villainous.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends
or simply: