Nathan Fillion. Need I say more?
Castle is an absolutely fabulous show for many reasons, and its own writers are definitely folks to be admired. What makes it doubly fun is the number of ways Castle’s authorly expertise comes into play.
He has literally helped the NYPD solve crimes by using the phrase: That’s not how I would write it.
Plus, he has an awesome writing space, and the show did a very cool promo where they actually published "Castle's" book Heat Wave and stocked it in major bookstores.
Richard Castle is one of the most nuanced writers on TV and every week it’s like a little boost of encouragement, inspiration and motivation to keep writing.
Also, season finale anyone? It is going to be a long, hot summer for Castle and Beckett!