Kunal Nayyar

Sometimes I'll be sitting with my friends; I'll say something Koothrappali-esque and make a face. There is a lot of Koothrappali in me as a human being. A lot of mannerism, humor, mischievousness, my innocence. So I don't know if I bring him home so much as I bring myself to him at work.

I did learn that there's no point in eating too much Vitamin C because it comes out of your bladder.

The really good stand up comedians can be angry but relatable, and they have interestingly humanizing personalities. Their observational skills are far greater than mine, so I'll just stick to reading lines off a page.

I went to the University/Resident Theatre Association auditions. Deans come and watch you in this theater. You have three minutes, and you have to do two contrasting monologues - at that time, this is 2003 - one classical and one contemporary.

I like to work as much as I can, but I only really have the hiatus to work on other projects. I've kept myself busy recently. I voiced a character in 'Ice Age 4,' which was a lot of fun. I also did another small movie called 'The Scribbler.'

When we first started 'The Big Bang Theory,' I would get incredibly nervous because it's such a big show and I was just out of graduate school. I'd come in and have this huge responsibility for the one line that everyone hopes will bring down the house.