As I said to Ringo, I was in a successful Rock N Roll band. He was in a band that changed the world. That's the difference.
Ideally, I like to integrate the human issues into the suspense story itself.
Richard was in heavy, heavy costume, he could hardly sit, you know, and I turned up and they put me in two layers of silk, so I played him much lighter - you know, floating around in a pair of slippers, a bit of a hippy.