'Downton Abbey' has become this huge thing, and I really enjoy the success of it, but I sometimes find myself on the outside looking in, which is sort of a healthy way to look at it so you don't get too caught up in it.
There's no particular role that comes to mind that I'd like to take on, but for me, it's about playing interesting characters and not just two-dimensional ones.
I can be so blown away by story lines.
At the age of eight, I auditioned for 'The Sound of Music' and made it through to the third round, where we all stood in a row like the Von Trapp family and had to sing.
It is impossible to watch a 'Friends' episode too many times. Phoebe is my favourite character. I used to play her songs on the guitar when I was a teenager. 'Smelly Cat' is very easy. It's only about three chords.
Shakespeare is renewed each time you see it or read it. I've seen 'Midsummer Night's Dream' so many times, and each time it's a little different, or a different line leaps out at me. It's like re-reading a good book over and over, always noticing something you hadn't seen the time before - and that's rare.