I have a bee in my bonnet as to how few black historical figures one sees on film; incredible stories, stories from which we are living the legacy and which just don't get made.

There is still a fundamental misunderstanding, when it comes to observing that when someone is black and someone is white, then that difference is enough to warrant the idea that they shouldn't be together. We are so much more alike in nature than we are different, and my ambition with the roles I choose to do is to break down that prejudice, by showing how much I - as a man - am just a man.

Dr. Martin Luther King was never a man to say 'I've got this' as the leader of the movement. He wasn't always sure that his decisions were correct, because he knew every decision he made was putting lives at risk, including his and his family's lives.

I know for a fact the reason I'm an actor is because one, two, maybe three people when I was younger saw something that I did, in youth theater or some small play somewhere, and said, "You're good."

Getting to do what I think was my fifth BBC drama with Nikki Amuka-Bird - we've done 'Shoot The Messenger,' 'Five Days,' 'The No. 1 Ladies' Detective Agency,' 'Born Equal' and now 'Small Island' - was another highlight for me. And filming in Jamaica was great, too.

I like to think of myself as a physical actor.

Considering that I'm British and I talk the way I do, I love it when a director takes a chance on me.