I spent my entire experience with Gary on Tinker Tailor Soldier Spy staring at him and not returning any lines because I think he's God. The second time on The Dark Knight Rises I was playing God, so I ignored him. Kicked him a bit, that kind of thing. Gary Oldman is one of my heroes, I did nothing but glean from him.

I'm an armchair psychologist, I suppose, and I like to kind of sit around and guess and pretend I know what's going on.

I hate publicists and publicity. But I love the people.

Then there's your diet. You cut out sugars, fat, soy sauces... anything that's nice. Tea and coffee is replaced by boiling water with lemon. It's amazing how quickly you get into it. There's also herbal tea and a lot of water, obviously... about two litres a day.

Every time you need protein, get yourself a boiled egg in. But your main meals would be chicken, or hummus, or white fish. You can lose about a pound a day. But you can do this stuff over a period of time, and you can have your happy days. It's about motivation and it has to be something that's realistic for you to keep up.

Being an only child, I didn't have any other family but my mom and dad really, since the rest of my family lived quite far away from London.

You don't step on stage to eat; you go there to be eaten.