David Tennant

Unlike other enduring characters such as 'Sherlock Holmes' or 'Tarzan,' being the 'Doctor' allows you a certain freedom that is both very demanding and very thrilling. It allows you to make the character using elements of yourself.

I remember a conversation with my parents about who the people on the TV were, and learning they were actors and they acted out this story and just thinking that was the most fantastic notion, and that's what I want to do.

I've buried six Guardian Angels who have been shot and killed in the line of duty. I was stalked myself, had a gunman go pow, pow, pow, pow, pow, pow, five hollow point bullets, God save me. What do you think this is? This isn't Zimmerman. But unfortunately, he's become the face of Block Watch, Crime Watch.

I haven't gotten jobs because I'm famous or I have a big Twitter feed - it's primarily directors. People employ me because I'm right for the part. But then, everybody needs a bit of luck, being in the right place at the right time. You just gotta be in that place for that opportunity to come by.