Karen Bender

When I wrote my stories in elementary school, I signed them all 'Karen E. Bender' with the squiggly 'E.' I wanted, from an early age, to be a writer, and that name - that E - was a way of pretending I knew how to do it.

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.