I've often reflected on this in the past weeks as I've been following the presidential campaign: Very often, I thought it would have been great for both of these guys to sit down and be force-fed a couple of dozen episodes of Star Trek.

Comedy today is not what it was years ago. It's always changing, in particular to female comics. No longer are certain subjects considered to be a male preserve. Women can talk about sexuality and their bodily functions and it can be very, very entertaining. It's changed the impact of comedy acting.

For seven years I did very little theatre, and I have to make up some time.

I think I came back from America a funnier and nicer person than I went.

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

You get all of your neuroses worked out on stage. I haven't actually played very many nice characters, certainly not on stage. It's not a quality that attracts me.

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.