Terry Jones

We think of medieval England as being a place of unbelievable cruelty and darkness and superstition. We think of it as all being about fair maidens in castles, and witch-burning, and a belief that the world was flat. Yet all these things are wrong.

Frankly, as much as I love to improvise, it hasn't been difficult to stick to the script on 'Mad Men.' The writing is so precise, and the story so carefully crafted, that I don't think there's room - or need - for ad libbing. I could never come up with dialogue as lovely as these writers do, anyway.