I've never really been into ghosts or spirits, and I've only had a couple of those kind of experiences.

I have a 10 year old boy and a 6 year old boy and the stuff that they watch, it's always... I mean, it could be because we're a funny family, but they love the humor and combining humor with space action, I mean, you know, there's a winner right there.

I guess, on my list, going back to some old American stuff and British stuff that I used to love in the '80s, would be a British show called Dad's Army, which recently just turned into a movie.

I've seen UFOs, and Loch Ness - I've been to Loch Ness a few times looking for Nessie, and that's also a beautiful place to be.

Open mind all the way. Because people have had eyewitness accounts, they've seen things, they swear they've seen things, and I tend to believe in people rather than - maybe I'm a little naive, but my optimistic outlook on life is to sort of be positive and take everyone at face value.

When I do the Edinburgh Fringe Festival, I always go across to Loch Ness and stay there.

I've always been a big fan of the Yeti, simply because I have an affiliation to Everest - who was the New Zealander, Sir Edmund Hillary, the guy that conquered it.