Like anything to do with trust, in any relationship it emerges and just the chemistry, vibe between two people an actor and a director. You just know whether this is someone I like to be with whose interaction with me I believe in.

It's great to be on a set where there's time and there's focus and there's also a kind of adrenaline thrill on a set where people are saying: "We have to get this shot, we've have to go, we've got to move on!"

You have to just dive over the edge. You haven't got time to mess about.

If I had a gun to my head and I had to choose between theater and film I'd choose theater.

I like to keep fit, but I never lift very heavy weights...

There's a challenge to playing these fantasy figures because they are fantasy figures. You have to enter into this sort of imaginative world of the writer.

The sets were fantastic. The Harry Potter sets are brilliant. You do get transported for a second.