It's a question of keeping one's eyes and ears open and watching how other people play the game. They're watching me too, to see what my attitude is like.

A car to pick me up every day, a chair with my name on it, everybody being very polite... what can you do except sit back and watch it all, try to take it all in?

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.

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.

I don't think I've ever been asked to act out bad sex. It's not my style. I've been blessed with good rhythm.

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.

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.