It's a world creation show [Shadowhunters], so we've gotta work hard in the physical production capacity with the visual effects, the sets and everything. It's not just the real world with two people chatting in a diner. That's tough on a television budget.

Actors can become very involved in a role, but for a director or producer, that's your life for many years.

Sometimes when you have an abundance of time and money, it's less conducive to the creative process. I like the urgency of the television schedule and the television price point. It's fluid. You figure it out on the day, and I love the challenge of problem-solving.

You set up the look, the visual effects and the sets, and that's awesome, but I enjoy the casting most of all. That's where you really get to define the show.

I'm old enough to remember the advent of CD. You thought, "What's this piece of space age technology that's in front of me?" Now I ask, "When's the last time you bought a CD?" You see things come and you see things go, and you have to be on your toes and be nimble and stay with it, or you die. It's exciting. I love technology.

I just think it's ridiculous to be dogmatic and be caught in the past. You have to be open, aware, nimble and flexible about changes in the world.

Kids don't even know what it means that you have to watch a show on Thursday night at 9 o'clock, on any given network. You just put it on your DVR, or queue it up on your computer, and it's an on-demand and instant access world.