The thing that would probably surprise most people was that Dr. Martin Luther King was a very reluctant leader. He felt very shocked at times that he had been chosen for this path, but he also understood that he was chosen for this path. He had several moments of acute doubt as to if he was up for the task - when people were injured in the protests he took it very personally, let alone when they were killed.

I know I had my equivalents in Adrian Lester and Lenny James when I was at drama school. I remember David Harewood doing 'Othello' at the National, and Adrian Lester having done Cheek by Jowl's famous 'As You Like It and Company' at the Donmar. Not necessarily performances I saw, but just the fact they happened was massively encouraging.

I think what a lot of people don't realize is how much being the leader of this movement weighed upon him. After all, he [Dr. Martin Luter King] was only 39 years-old when he was assassinated, and only 36 during the Selma campaign. He always seemed older than he actually was, and I believe part of that had to do with just how much life he had to live in order to lead this movement.

I truly believe that one of the things that has been lacking in America is a spirit of repentance about the injustices of slavery and the injustices of segregation and racism generally. I truly believe that we cannot come to a place of reconciliation until there is individual repentance and corporate repentance.

Hate cannot overcome hate; only love can do that.

One of the occupational hazards of being an actor, the reason why so many actors are insecure, is that the only way we know we're good is when other people tell us.

It's fascinating to work with a company of actors of such different ages, experience and talents. I'm one of a generation brought up on television whose acting is more 'naturalistic', whereas with some of the older generation it's more heightened. But I think there's room for both styles.