ENTERTAINMENT WEEKLY: When did you decide that Shelby (Jim Beaver) would be Drew Thompson?
GRAHAM YOST: We didnt know until we were finishing up breaking episode 405. We had played with various other possibilities. Initially, we were thinking Drew would be a Clover Hill person. And then we thought, Eh, we dont really know them. Were not invested. And then we thought maybe Josiah [guest star Gerald McRaney], who got his foot chopped off. Yeah, but we were thinking we wanted Drew to go on the run, and that wouldnt work. And then I got a call that Ben Cavell in the writers room had hit on an idea. It might have come up before that, and we all just kind of pooh-poohed it. But in that context, he said, What if Shelbys Drew? And we put [story editor] VJ [Boyd] on it we jokingly call him Storytron 6000 and hes brilliant at tracking everything back and saying, Okay, in season 2, this is what we knew about Shelby
So he tracked it back and found that it could fit with a few little nudges. Tims response immediately to it was ours: We liked the idea of a guy who was on the run from the law working as a sheriffs deputy for years and then becoming the sheriff. That was partly suggested by something that [EP Fred Golan] had read about, a guy was running for Congress and then it was found out he was living under a stolen identity. Then it became a balancing act: We wanted to support the answer, but we didnt want to give it away. The thing is, in this modern world, people really pay such close attention to everything in a show, and because of the various forums and blogs and feeding off each other, its harder to really pull it off as a complete surprise.