Violence against women is learned. Each of us must examine - and change - the way in which our own behavior might contribute to, enable, ignore or excuse all such forms of violence. I promise to do so, and to invite other me and allies to do the same.

As time went on, I did campaign to lighten the character a little bit, to introduce some romance into the episodes, outside activities, horse riding and fencing and mountaineering.

Laurence Olivier said if you have ambition to be a serious classical actor, you must be as fit as an athlete. For me, the breakthrough was going to live in California. I exercised. I drank less. It was one of the things about California that had a positive impact on me.

Violence against women is learned. Each of us must examine - and change - the way in which our own behavior might contribute to, enable, ignore or excuse all such forms of violence. I promise to do so, and to invite other me and allies to do the same.

I wasn't campaigning for a role in a Hollywood television series, it was a fluke. So you've got to have a measure of good luck, you really have, being in the right place at the right time.

Having played many roles of scientific intellect I do have an empathy for that world. It's been hard on me because flying the Enterprise for seven years in Star Trek and sitting in Cerebro in X-men has led people to believe that I know what I'm talking about. But I'm still trying to work out how to operate the air conditioning unit on my car.

I know it feels like two steps forward and one step back, but we are making progress. In my lifetime, I have lived through one World War, I have lived through the end of Apartheid in South Africa, the pulling down of the Berlin Wall. I have experienced what I never thought I would have experienced, which is a pretty workable peace in Northern Ireland, and I experienced a unified Europe - until the Conservative government got its hands on the idea that in order to appease a few back-benchers they would hold a referendum, what a disastrous idea.