I remember I tweeted, "Just saying g'bye to Georgina Haig. Lovely woman!" I just had afternoon tea with Georgina (whose character died in a recent episode). That was taken as, she's gone forever. At that stage, she was still on the show, so I thought "What have I done?" I knew she was gone! You've gotta be careful! (Laughs)

CNN: Walter is famous for his love of junk food. Do you have a favorite junk food on or off set?

Noble: To survive, I try not to eat junk food. I hate to destroy the myth!

On a film set, if you eat junk food, you'd finish around 400 pounds at the end of the first season. That's just the nature of the work.

To destroy another myth, we don't actually eat it, because we can't. In 40 takes, you'd be absolutely bloated with Red Vines or whatever else you're having. We go through the motions of it and then have to get rid of it to so we can do another take.

There was a bacon sandwich I thought was rather nice ...

CNN: And what can fans expect as it comes to a close?

Noble: I haven't read the final episode yet, but I know that (executive producer) Joel Wyman has put everything, and I mean everything, he's got into this. He's directing the last episode. I think it will be a masterpiece. I haven't read it, but I can't imagine anything less with the amount of heart he's put into it. Fingers crossed, but that's my prediction. I think it will be a masterpiece.