Godot is whatever it is in life that you are waiting for: 'I'm waiting to win the lottery. I'm waiting to fall in love'. For me, as a child, it was Christmas. At least that eventually came.

Most of the time when you do a job, a play or a film, you're wondering, "Will there be an audience?"

It is so painful watching yourself act, particularly because you can't do anything about it, it's all done and dusted.

I'm cheaper than Anthony Hopkins. The other actors they asked to play Gandalf wouldn't go to New Zealand on that money for that length of time. I thought it would be a bit of an adventure. Tony Hopkins didn't think it would be an adventure. Tony is part of Hollywood. I'm an eccentric English actor, and there's a lot of us around.

I was brought up in industrial south Lancashire, down the cobbled road from where LS Lowry (1887-1976) lived and painted.

It may be my rather puritanical upbringing at odds with my inborn laziness that makes me feel guilty at the end of the day, unless I am able to point at some achievement. But this need be no more impressive than cooking a meal or going for a long walk.

There are not many things in my life I can be absolutely proud of or certain I got right, but one of them is that I've got better as an actor. I've learnt how to do it. And I still have enough energy to do it.