I'm interested in youth culture - when your parents are running your life, but you think you're the big man - but I'm not trying to make a statement.

I just do what I think is funny and what's exciting to me.

Once I got into high school, any time I had to do a talk or a speech, I just loved being up in front of an audience, it was always a character. And then I discovered that an impersonation of the teacher was a really, really good way to get a laugh, and it would also get you good marks, because the teachers were always bored and loved to be the "teacher-parody." So that became my little trick at school, and I became known for doing that.

I think it just really excites me, the idea of delving so far into a character that people actually believe it's real, and I start to believe it's real. It's a strange thing to say, but it's the thrill of getting all the details right and being so absorbed in the character that people go along with the illusion.

I've met big-name actors doing Hollywood films, and they've said that all they want is an in at HBO and their own show.

It takes me ages to write stuff.

I guess my performance at school was doing school musicals, so I was a knight as well at the back of the stage in Camelot. It was all those kind of things. It wasn't the stuff that I wanted to do. The real funny character stuff came out when I was in control of it myself and writing it myself.