The key things I learned as a hospital administrator are to be organized, communicate, and be flexible.

I created a show called 'Crash' for Starz, which was their first original drama, and that was not a good experience. I had a great time working with the cast and crew, but it was a young network and an intrusive studio, and to be honest I didn't really enjoy the movie 'Crash.'

A lot of what I do as a showrunner is anxiety control. People get nervous when they don't know what's going on, so a big part of my job is making sure everyone has all of the information all of the time.

One of the things I've learned by working on the 'Walking Dead' and other TV shows is to be more tolerant of other people's process.