Rich Sommer

The worst job I ever had was as a telemarketer for, oh, I don't know, I think I made it about 90 minutes. I quit before lunch. I went in around 10:30 or 11 and said, 'I can't do this.' It was horrific. I had too many people yell at me within that 90 minutes to be able to continue.

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.

Though builders may build, in the main they follow the plans of architects. Teachers teach, but they must have a text. Politicians govern, but only upon the flow of commentary that raises them up or casts them down.