"As an actor, it made me realize a really important lesson. I didn't have to put any spin on the ball as Rita [in Dexter]. All I had to do was speak. And there was such simplicity in that as an actor. With Debra, I was trying to put a square peg into a round hole, and it just didn't work, but in my mind, because I had to work so hard on it, I was, like, "Oh, this is acting!" But that's not acting."