Steve Coogan

When you see a crowd of people jumping up and down at a pop concert, all gloriously in the moment, I don't think you'll ever see a comedian there. They'll all be standing at the sides, looking at how it all fits together.

I'm all in favor of people - myself included - going into the same territory if there's something that can be done with it. But if somebody says, 'Make a sequel to 'Heathers',' I feel like, no, someone should make a good movie that's a dark, satirical comedy that has that sensibility.

Supplying fuel for a Mars expedition from the lunar surface is often suggested, but it's hard to make it pay off - Moon bases are expensive, and just buying more rockets to launch fuel from Earth is relatively cheap.