The ship's transporters - which let the crew 'beam' from place to place - really came out of a production need. I realized with this huge spaceship, I would blow the whole budget of the show just in landing the thing on a planet.

The Russians were responsible for the Chekov character. They put in 'Pravda' that, 'Ah, the ugly Americans are at it again. They do a space show, and they forget to include the people who were in space first.' And I said, 'My God, they're right.'

When they put out the sales brochure when we eventually went to series, they carefully rounded Spock's ears and made him look human so he wouldn't scare off potential advertisers.

Gene Roddenberry Quotes