I have a photograph at home of Fred Astaire from the knees down with his feet crossed. It's kind of inspiring because it reminds me his feet were bleeding at the end of rehearsals. Yet when you watch him, all you see is freedom. It's a reminder of what the job is about in general, not just being in musicals.
When I am asked about influences, I always say I bow down to Fred Astaire, because when you look at him dancing you never look at his extremities, do you? You look at his centre. What you never see is the hours of work that went into the routines, you just see the breathtaking spirit and freedom.
Older people say, 'Oh I loved you in 'Sense and Sensibility,'' and that's the only film they want to talk about. Equally, there are people who only want to talk about 'Galaxy Quest.' And there's a whole bunch of teenagers who only want to talk about 'Dogma.'
Certainly as actors, and maybe as directors, you've got to hang on to something childlike. You've got to know what play is. I haven't worked with Mike Leigh, but I know him very well and there's something open in his eyes about what's in front of him. And the same is true of Alfonso in a Mexican, mad way. There's an enthusiastic response to something. Neil Jordan, the same, when he gets excited . You just want to know there's a human being in there.
In theater, you've got to be aware of your whole body because it involves stamina. It involves two-and-a-half hours and a sustained release of energy, maybe for six months.