Castle 2009 | TV Show Watchlist

A murder-mystery writer and a homicide detective team up to solve unusual crimes in New York City, and their professional relationship soon crosses the line into romance.

Premiered: March 9, 2009

Rating: TV-PG

TV Guide Rating:(6,777 ratings)

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Latest NewsSee all »

Stana Katic, <em>Castle</em>

Stana Katic Lines Up Her First Post-Castle Role

Stana Katic is returning to TV after her tumultuous exit from Castle. The actress is in advance talks to star in AXN's new drama Absentia. According to Deadline, Katic would play an FBI agent who disappears while hunting one of Boston's most notoriou… Read more

Latest Full EpisodesSee all »

Crossfire Season 8, Episode 22 May 16, 2016 $2.99

Castle and Beckett take on LokSat.

Hell to Pay Season 8, Episode 21 May 9, 2016 $1.99

Castle believes the Antichrist could be the killer.

Much Ado About Murder Season 8, Episode 20 May 2, 2016 Paid

After a movie star turned theater actor is mysteriously killed, Castle and Beckett go backstage in search of the murderer.

Video ClipsSee all »

Ni Hao, Kai-Lan: China
01:37 — Kai-Lan and her friends get ready to travel to China!
Castle Series Finale: Watch The Final Moments
01:55 — Watch the final scene of the Castle series finale

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Fri Mar 24 4:00pm
Witness for the Prosecution(Season 8, Episode 10) TNT

Castle takes the stand as the key witness in a murder trial, but then new info emerges late in the case, leading him and Beckett to rush to prevent a miscarriage of justice.

I’ll Watch565 Watching
Fri Mar 24 5:00pm
Dead Red(Season 8, Episode 11) TNT

A Russian diplomat's son is killed, leading Castle and Beckett to learn about international crime and foreign politics as Castle is tasked with keeping a Russian security officer busy.

I’ll Watch650 Watching
Fri Mar 24 6:00pm
The Blame Game(Season 8, Episode 12) TNT

Castle gets abducted and must solve puzzles and mind games with a group of strangers. Meanwhile, Beckett and her colleagues race against the clock to find Castle and capture a killer.

I’ll Watch690 Watching

Cast & Details See all »

  • Premiered: March 9, 2009
  • Rating: TV-PG
  • Premise: A murder-mystery writer and a homicide detective team up to solve unusual crimes in New York City, and their professional relationship soon crosses the line into romance. (more)

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Nathan Fillion and Stana Katic, <em>Castle</em>
Castle Series Finale: Watch The Final Moments

Watch the final scene of the Castle series finale