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. He actually went on an expedition after the Everest climb to look for the Yeti, and they didn't find it, but they found a footprint and some hair samples that turned out to be a goat or something.

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.

I believe that there are definitely creatures out there in this world that we haven't classified yet, and whether or not they can transcend dimensions is yet to be seen, but I... well, to put it simply, I want to believe in that kind of stuff.

I think some of the big characters, you know, they do these adventures, but they've got something about them, they've got this charisma, and they've got to have a sense of humor. Because whether it be very dry, or very silly, they've got to be likable.

When I did The X-Files, there was certainly less of that because the script was as it was and it was such a wonderful script and it was quite complex and there wasn't a hell of a lot of improvising I could do to bring to the table, but I guess what I did bring was a sense of self and that the reason I was cast was because I did come across as someone who possibly was only human for a short time.

That's the first time I've been involved in such a big way as a voice actor and this script [Voltron] is very matter of factly.