"Working with Daniel Radcliffe is nothing but a pleasure. I’ve never met anybody of his age who has his discipline and level of professionalism - and yet there was also a genuine nervousness and naivety because he’d never worked in the theatre before. There’s something very special about being part of somebody’s training, which is essentially what I was doing with him. We had a lot of madness over Daniel here and I’m sure it’ll be the same in New York."