Stream full episodes of Castle season 1 online on The Roku Channel. The Roku Channel is your home for free and premium TV, anywhere you go.

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Currently you are able to watch "Castle" streaming on Amazon Prime Video, Hulu, Amazon Prime Video with Ads or for free with ads on The Roku Channel. It is also possible to buy "Castle" as download on Amazon Video, Apple TV, Fandango At Home, Microsoft Store.

Mystery novelist Richard Castle works with New York police to find a killer who is modeling his crimes after scenes from Castle's novels. A woman's body is stashed in a laundry-room dryer …

Wildly famous mystery novelist Richard Castle (Nathan Fillion) is bored with his own success. Then he learns that a real-world copycat killer has started sta...

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Watch Castle (2009) free starring Nathan Fillion, Stana Katic, Molly C. Quinn and directed by Rob Bowman. When a psychopath commits murders based on novelist Castle's books, Detective Beckett seeks his help to solve the case.

Discover the latest Indian movies and TV shows for free on the Castle app. Stream in Hindi, Tamil, Telugu, Punjabi, and Gujarati, and explore genres like Action, Romance, and Comedy. Your ultimate destination for the latest Bollywood movies.

Watch Castle (2009) · Season 1 free starring Nathan Fillion, Stana Katic, Molly C. Quinn. A murder-mystery writer and a detective team up to catch a serial killer who is reenacting …

Watch Castle (2009) · Season 6 free starring Nathan Fillion, Stana Katic, Molly C. Quinn. After Castle's stunning romantic proposal to Beckett, what happens next? The magnetic crime-fighting couple faces a whole new set of challenges as they juggle wedding plans and …