One thing that took a while to really adjust to was, you do it for the the art, for the money, for being together and having a good time, but you do it for all those people out there who really care about the show. We are now talking about a show we did over 20 years ago.
Your work isn't just to learn and say the lines. Your work is to figure out what the chatter in your brain is, that's going on under the lines. It doesn't matter whether you're speaking or not speaking because your mind is working the way your character's mind would work.

