Moore explained that part of why she gets so emotional is because she's not on set for every shot, so she's watching what happened with the rest of the world. "I'm only in one small fraction of the show, and I'm able to watch the whole thing put together and see my friends do all of this incredible work," she said. "It's emotional. I get to watch it and be a regular audience member during those scenes."
Image Source: Courtesy of NBC