It isn't called TV money for nothing. There was a time where I paid my rent by doing theater for years, and I was able to buy groceries and pay my electric bill. I considered myself to be making a living as an actor. This kind of money that we make is a whole other level, of course. But it really is simply the cherry on top of a job and a role that I adore.

In voicing so much is left to your imagination to create the world around you like that. It's really the essence of what's so fun for, I think, many people when they first start to want to be an actor, is that they realise they enjoy making up a world around them to exist in, a whole situation and a whole way of being. And even more so than theatre, animation requires that because there's just nothing to go on. It's in your head and your heart or it's not there at all.

My choices in projects have all been character or role-based, and on a financial level, it's obvious: as an actor on a TV series, I get a wonderful paycheck, and a consistent paycheck, which doesn't always happen when you're doing theater or movies.

I have this thing. I've always been uncomfortable going to any party where people don't understand why I'm there. One of the best things about partaking in a show like this is, when I show up to events and parties now, they know me. I don't have to hear, 'Oh, you're an actor? Have I seen you in anything?' anymore. I used to have to start listing things off of my resume'. It's really nice not to have to do that anymore.

Playing Sheldon is just heaven for me. I realize how enormously lucky I am to play a role that makes me so incredibly happy. As I told Chuck Lorre in a Christmas card a few years ago, I'm living a version of the dream.

I've always loved TV very much, and as a child I was so religious with it, but now it's more when it fits in.

Every time I think about writing, comedy doesn't interest me in the slightest. I can play comedy, but I don't think in terms of comic dialogue.