Going to the movies was a big event in my youth. My father would be the initiator - he'd have me put on a jacket to see a film.

Gardeners are good at nurturing, and they have a great quality of patience, they're tender. They have to be persistent.

He's really sort of the devil. He's completely emotionally detached. He has no empathy. You find that in psychopaths. It's about power with Voldemort. It's an aphrodisiac for him. Power makes him feel alive.

I don't feel particularly comfortable about actors using whatever power they may have to push their beliefs, unless they're extremely well informed.

The film depends on the audience's belief in this relationship.