Castle Scoop: Andrew W. Marlowe Exits as Showrunner -- Which Fan Fave Writer Is Taking Over?

Here’s a twist that a certain rugged mystery novelist might not have come up with: Castle creator Andrew W. Marlowe is stepping down as showrunner, TVLine has learned. Marlowe – who served as the ABC series’ showrunner through its first six seasons, the last of which was its most watched ever – will continue to maintain a day-to-day presence on […]