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:(6,170 ratings)

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Latest NewsSee all »

Nathan Fillion, Stana Katic and Seamus Dever, <em>Castle</em>

Mega Buzz: Will Castle Really Continue Without Castle and Beckett?

ABC Entertainment President Paul Lee sent Castle fans into a frenzy earlier this month when he suggested the network had "ideas" for how the show could continue even if stars Nathan Fillion and Stana Katic don't renew their contracts. And even thoug… Read more

Latest Full EpisodesSee all »

Tone Death Season 8, Episode 9 Feb 8, 2016 Subscription

A body is found at Martha's latest show.

Mr. and Mrs. Castle Season 8, Episode 8 Nov 23, 2015 Free

The winter finale, Castle and Beckett investigate the murder of a cruise ship entertainer, only to find themselves trapped at sea with the killer.

The Last Seduction Season 8, Episode 7 Nov 16, 2015 Free

Castle and Beckett investigate the death of Don Juan.

Video ClipsSee all »

Secret Dating
01:19 — Castle and Beckett have a clandestine "lunch meeting" and marvel at the success of their new "secret dating" plan. When the conversation turns to work (more…)
Secret Dating
01:19 — Castle and Beckett have a clandestine "lunch meeting" and marvel at the success of their new "secret dating" plan. When the conversation turns to work (more…)
Where's Agnes Molina?
02:03 — Castle ransacks an apartment.
Where's Agnes Molina?
02:03 — Castle ransacks an apartment.

Watch See all »

Sun Feb 14 10:00pm
Witness for the ProsecutionNew(Season 8, Episode 10) ABC

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 Watch83 Watching
Mon Feb 15 10:01pm
Dead RedNew(Season 8, Episode 11) ABC

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 Watch52 Watching
Tue Feb 16 4:00pm
One Life to Lose(Season 3, Episode 18) TNT

Castle's writing skills prove advantageous in the investigation into the murder of a popular soap opera's head writer. The serial's ambitious stars provide a pool of suspects. Corbin Bernsen and Jane Seymour guest star.

I’ll Watch1623 Watching

More NewsSee all »

Nathan Fillion and Stana Katic, Castle
A Castle Spin-Off? ABC Is Exploring "Ideas" to Continue the Show

Plus: Why you'll be obsessed with The Catch

Nathan Fillion and Stana Katic, <em>Castle</em>
Castle: Is Castle and Beckett's Separation Over?

Christmas came early in the midseason finale!

Nathan Fillion and Stana Katic, <em>Castle</em>
Castle Mega Buzz: So Are Castle and Beckett Back Together?

Why the midseason finale might be one step forward, two steps back

Nathan Fillion, <em>Castle</em>
Exclusive Castle Sneak Peek: Castle Has an Anniversary Surprise for Beckett!

Castle won't let recent marital troubles stop him from celebrating!

Stana Katic and Nathan Fillion, <em>Castle</em>
Mega Buzz: Is a Castle Reconciliation Coming Soon?

See why there may be reason for hope

Tuc Watkins, Kassie DePaiva
One Life to Live Stars Are Heading to Castle

Get scoop on the reunion

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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Trending TonightSee all »

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Nathan Fillion, <em>Castle</em>
Castle Exclusive Sneak Peek: Castle Has a Surprise for Beckett!

How will he celebrate their one-year anniversary