It's a fascinating job, to come in and be the most interesting person in an episode. Whoever the guest star is, that's the job - to maintain the interest and the focus for that 42 minutes or whatever, and it should be a huge relief to those people that are the leads in the shows.

We are all riding on the same bus.

Hitting your head against a wall is not the fastest way to move it.

If a person is dying of cancer, you do not say, 'You can't turn back the clock.' You try to heal the person, no matter how painful the process.

I think people do sci-fi a huge disservice by lumping it as some sort of bizarre subculture genre when I think everybody's lives are impacted by sci-fi at some point.

The defenders of the status quo often masquerade as the preservers of harmony.

Just when you think you're playing your cards right, God shuffles the deck.