That's one of the best things about characters like Indiana Jones. I mean, he's funny. He's done really wicked things.

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.

Luckily the script [of X-files episode] was written wonderfully and that became who I was and I was quirky, and I was kind of agitated and not entirely happy, but at the same time, witty.

I tried my best [on audition for X-Files], and it worked out. I got the part. So I was flabbergasted.

If you're into comedy, you will know what the show is about. We have so many comedy geeks, comedy enthusiasts, fanatical people who go to comedy festivals and follow comedians, and really treat it like rock 'n' roll - which it can be, but more like the geeky rock 'n' roll.

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

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.