Every job I take, within minutes Im thinking, I cant do this. I think its what makes me work. People think I just swagger in and do it. But I doubt myself all the time. Its what pushes me, what makes me work harder. The older I get, the less I take for granted.

For me, 'The Crystal Skull' was something I'd never done before, and I loved every minute of it. Working with Harrison Ford as well - he's a cowboy from Montana, the most unassuming man you'll ever work with, fabulous guy, and I loved it.

Elaine and I got married in summer 1979, we went on our honeymoon and came back for the premiere of Scum. All of sudden my face was on billboards in Leicester Square and people were crowding outside the cinema, going mad about the film. It was a complete shock.

I love to be the lead, but you can't always be the lead.

In terms of directors, great actors make directors - Gary Oldman was great to work with, for me; Tim Roth, too. You work with Scorsese and Spielberg and they were wonderful directors, but for me, working with actor/directors is special.

Well, for me, my favourite 'Indiana Jones' is 'The Last Crusade,' because you get tears in your eyes when you see the old guard standing at the end, so that's my favourite one.

I'm probably not very funny. The scripts just don't come in, or the ones that do aren't that good. I suppose I'm just an old drama queen, really.