Yorgos Lanthimos said, "What about if he's a bit soft?" And I said, "Yeah, I think you're right." He just comfort-eats a little bit too much. He's just asleep in his own life and has let himself go. And the mustache, I don't know if it was him or I suggested it. But I remember my sister was watching me eat and she was like, "God, does he have to be fat?" And in retrospect I couldn't think of David being any other way because it affected the way I moved. It really did. It slowed me down in a way that I felt was conducive to kind of tapping into the spirit of the character.

Vampires have always held a very seductive kind of lore and have always been some variety of attractive, whether it's attractiveness that's born of just the physical attributes that they have - this kind of ethereal beauty or translucent pallor - or whether it is more to do with the way they carry themselves.

I mean you can go wherever you want with it really. No matter what story you're telling you're always representing some reality. You are always representing human beings, their fears, their shortcomings, their braveries, their doubts, their loves, their abilities, their brilliance and those things inevitably lead to bigger political systems, foreign policy and crime and religion. It's an action film. We are not taking a stance about big government.

I think, as human beings, we at times overvalue the intellect and we undermine the body. I don't mean a body externally and the shape of a body. I mean the intelligence of a body, the memories that a body can store, how a body feels emotion, and how a body processes emotion.

If you do a fifteen hour day on a film, there's a lot of time standing around but at the end of that, you want to go home to your hotel room and have a bite to eat, watch a movie and go to bed.

You know. I'll try anything. I'll do anything. I'll explore. Try different takes. All that kind of stuff to do sometimes, to do good performances, but always conducive to having a good time creatively.

I think there were six or eight weeks between 'Total Recall' and 'Seven Psychopaths.' I was at home in Los Angeles for 'Seven Psychopaths,' so it was the first time I had worked from my house here so it was great to be around the kids.