It's actually easier to play a leading role than it is to play a supporting role.

I want to be in 'Glee,' but I'm told I'm not famous enough to be a cameo yet.

I wanted to be a musical theatre actress - I wanted to play Sally Bowles, forever and ever always.

The thinnest I've ever been was after I had my appendix out, during the London run of The Seagull. I went down to 112 pounds and realized my brain doesn't work when I'm that thin, so I can't do my job. That's why, when I came out here, I never had that whole Hollywood pressure thing. I never said I wanted to be a lead actress; I never said I wanted to be a film actress. This need to trump everyone bewilders me. I'm only 25. I'm not better than anyone. I just want to watch other people and learn to be good.

I want to play the fake child on 'To Catch A Predator.' No, wait! I want to play the Leaf Man!

It doesn't matter what you feel - ultimately, it's what the audience feels. You can finish a scene and think to yourself, 'Oh, God. I was so deep in that moment,' and find it just didn't play. I don't know if I have very good radar about that or not.

It was my dream for years... to train. Dominic [Cooper] went and he's doing alright. But some people don't go and do brilliantly. Although I think there are things I missed from not having trained. I think I'd be more confident on stage had I gone because I think it means you're equipped with better vocal training and things like that.