Castle (2009-2016) Streaming - Where to Watch Online

Need to watch "Castle" on your TV, phone, or tablet? Hunting down a streaming service to buy, rent, download, or stream the drama TV series via subscription can be difficult, so we here at Moviefone want to do the heavy lifting.

Below, you’ll find a number of top-tier streaming and cable services – including rental, purchase, and subscription options – along with the availability of "Castle" on each platform. Now, before we get into the fundamentals of how you can watch "Castle" right now, here are some finer points about the ABC show.

Originally premiering March 9th, 2009, "Castle" stars Nathan Fillion, Stana Katic, Molly C. Quinn, Jon Huertas. The series runs 8 season(s), and has a score of 80 (out of 100) on TMDB, which compiled reviews from 1,965 respected people.

What, so now you want to know what the TV show is about? Here’s the plot: "After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes."

"Castle" is currently available to stream via subscription, rental, or purchase on Fandango At Home, Amazon Prime Video, Apple TV, Hulu, Amazon Prime Video with Ads, Philo, The Roku Channel, Amazon Video, and Google Play Movies .