Castle 2009 | TV Show Watchlist

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Successful mystery novelist Richard Castle starts working with the New York Police Department (NYPD) homicide investigation team after a serial killer decides to use plots from his novels for no good.

Premiered: March 9, 2009

Rating: TV-PG

User Rating:4.75 out of 5 (5,834 ratings)

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Latest NewsSee all »

Nathan Fillion and Stana Katic
Mega Buzz: Will Castle Be Back Next Season?

Find out why the show's future is in limbo

Linda Park, Stana Katic
Exclusive Castle Sneak Peek: Has Beckett Finally Met Her Match?

See why she is super jealous of another female cop!

Stana Katic and Nathan Fillion
Mega Buzz: Is a Baby on the Way on Castle?

Executive producer teases big questions for Beckett

Nathan Fillion
Postmortem: Castle Boss Breaks Down the Final Showdown with 3XK

Plus: Why is Beckett pondering her future?

Nathan Fillion
Castle: Will Castle Go Too Far to Save Beckett from 3XK?

Show boss teases the conclusion of the two-parter

Nathan Fillion
Castle's Nathan Fillion to Cameo on The Big Bang Theory

How will Leonard and Raj react?

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Idiot's Guide to Watching TV with Your Parents

Here's a primer to help you keep up with the shows your family will force you to watch dur…

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At Close Range Season 7, Episode 18 Mar 23, 2015 $2.99

Working a politician puts detective Ryan in the midst of an assassination p

Hong Kong Hustle Season 7, Episode 17 Mar 16, 2015 $2.99

Castle and Beckett team up with a detective from Hong Kong.

The Wrong Stuff Season 7, Episode 16 Feb 23, 2015 $1.99

An astronaut is murdered, launching a case that is out of this world.

Reckoning Season 7, Episode 15 Feb 16, 2015 $2.99

The 12th precinct matches wits with 3XK and Kelly Nieman.

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Mon Mar 30 5:00pm
Still(Season 5, Episode 22) TNT

Beckett steps on a bomb, so the team look into disarming it while Castle keeps her preoccupied by squabbling with her over the origins of their romance.

Mon Mar 30 6:00pm
The Human Factor(Season 5, Episode 23) TNT

A whistle-blower is killed and the crime scene gets sealed by Homeland Security. As Castle and Beckett continue to pursue the case, they learn that the cause of death was not a car bomb but a missile from a military drone.

Mon Mar 30 7:00pm
Watershed(Season 5, Episode 24) TNT

In the Season 5 finale, Beckett interviews with a federal agency, prompting her to reexamine her personal and professional lives. Meanwhile, the team investigate the death of a young woman who was found floating inside of a water tank in a flop house.

Cast See all »

Stana Katic Det. Kate Beckett
Nathan Fillion Richard Castle
Susan Sullivan Martha Rodgers
Molly Quinn Alexis Castle