But could he see through the damn thing?
You could see through, but breathing in it... it started to mist up. I remember counting steps: "one, two, three, four, go to your right." I had to count the steps I had because it's not easy to walk about, and when you breathe in, it just mists up. And yet you have to try and look as cool as possible.
On that Return of the Jedi nod
I'm a giggler -- when you're on stage a lot, you know, you start to laugh. But, no, definitely, just that little nod of the head. Serious stuff. Lot of power coming through. I think they did it twice: a thing of [me] standing there and just the nod of the head, and then another one, you do it a little bit quicker. And I think that was it. I think there were two takes.