Tom Hanks knows the name of all the episodes.

I made a promise to myself that I would try to introduce something unexpected in every single episode of the series. It was largely to amuse myself as much as anything. I didn't ever want the audience to feel that they knew everything.

So far as education is concerned, it has had a significant impact on a lot of young people who turn to science as a much more exciting and interesting study than they otherwise might have found, entirely as a result of becoming involved with Star Trek.

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.

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 wouldn't know a space-time continuum or warp core breach if they got into bed with me.

I've been an activist all my life. And always a liberal activist, for the simple reason that it is on the liberal left that you find the true recognition for the need for fairness in society. I'm not saying equality, because that you can never achieve, because equality is based on such complex criteria. But fairness is another issue.