Castle 2009 | TV Show Watchlist

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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

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

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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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Habeas Corpse Season 7, Episode 19 Mar 30, 2015 Free

Beckett and Castle enter the world of personal injury lawyers.

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

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

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.

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Wed Apr 1 5:00pm
Get a Clue(Season 6, Episode 6) TNT

A woman's body is discovered ritually posed, and odd symbols turn up in her apartment. Soon, a monk becomes the prime murder suspect, and Castle thinks there is a conspiracy at work. Meanwhile, Castle struggles to accept Alexis' new living arrangements.

Wed Apr 1 6:00pm
Like Father, Like Daughter(Season 6, Episode 7) TNT

Alexis believes that a death-row inmate was wrongly convicted, so she seeks investigative assistance from her dad. However, they only have 72 hours to reexamine the original murder case before the inmate's scheduled execution.

Wed Apr 1 7:00pm
A Murder Is Forever(Season 6, Episode 8) TNT

As Castle and Beckett investigate the homicide of a popular relationship therapist, their theory for the motive for her murder shifts: The killer may not have sought her high-profile client list, but instead wanted a rare, pricey object she possessed.

Cast See all »

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

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