Kate Winslet

My job as the actress playing Hanna Schmitz, as the actress playing any part, is to understand the character, and to ultimately love the character. And I did love Hanna, absolutely, because I understood her as profoundly as I did at the end of the day.

I like to be busy. I once shared an agent with the late Sir John Gielgud, who, at 96, was apparently still ringing up, saying, 'Hello, Gielgud here, any work?' Good on him. We've got to keep working. If we retire, there'll be nobody to play the old wrinklies, and that would be a dreadful shame.