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Season 3
Season 3 is available on DVD.   

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Season 2   Season 4

The third season of Castle premiered on September 20, 2010 on the network ABC in the United States. This was the last season that Castle co-star Ruben Santiago-Hudson was on Castle.


Main characters[]

Recurring characters[]

Broadcast episodes[]

Image Title Writer(s) Director(s) Airdate #
Castle cuffs A Deadly Affair Andrew W. Marlowe Rob Bowman September 20, 2010
Beckett and her team burst into an apartment on a murderer's trail, only to be surprised when they find Castle, who they hadn't seen or heard from in months, standing over the dead woman's body holding a gun. Beckett has no choice but to arrest Castle until he proves he is innocent.
He's Dead, She's Dead He's Dead, She's Dead Moira Kirland John Terlesky September 27, 2010
A famous medium is found dead, stuffed in a sofa-bed, by her daughter. Castle seems convinced that the medium predicted her own murder, but Beckett thinks she's a fake and a charlatan. Who's right? Meanwhile, Castle's mother is dealing with traumatic events in her own life.
Under the Gun Under the Gun Alexi Hawley Bryan Spicer October 4, 2010
With the latest case of a murdered bail bondsman, Beckett discovers that Castle's wild imagination and theories may be on the mark. Beckett's ex-partner makes a surprise arrival and Castle is forced to watch the two reminisce and engage in a little romance.
Punked Punked David Grae Rob Bowman October 11, 2010
Beckett and Castle investigate a murder of a young executive involving antique guns, a 200-year-old bullet, and New York's steampunk subculture.
3x05 Anatomy of a Murder Terence Paul Winter John Terlesky October 18, 2010
When a County Hospital doctor's body is discovered in someone else's casket, Castle and Beckett dive into the complex relationships in the hospital and the doctor's life to uncover the killer. Meanwhile, Castle's relationship with his ex-wife is strained over a pair of concert tickets.
File-3XK 3XK David Amann Bill Roe October 25, 2010
When a woman's dead body shows signs of an old killer's handy work, Castle and Beckett discover that the Triple Killer, a murderer who vanished four years prior, may have returned. Meanwhile, Alexis has a secret admirer.
Almost Famous Almost Famous Elizabeth Davis Félix Alcalá November 1, 2010
Beckett and Castle respond to an "Officer Down" call only to find that the murdered "officer" is actually a male stripper wearing a police costume.
Murder Most Fowl Murder Most Fowl Matt Pyken Bryan Spicer November 8, 2010
Beckett and Castle discover the brutal kidnapping of a boy while investigating the shooting death of a subway worker in Central Park.
Close Encounters of the Murderous Kind Close Encounters of the Murderous Kind Shalisha Francis Bethany Rooney November 15, 2010
When a prominent astrophysicist is found dead in her car of explosive decompression, Castle is led to theorize her death was the result of an alien abduction, particularly when a government agent tries to stop the investigation.
Last Call Last Call Scott Williams Bryan Spicer December 6, 2010
Castle and Beckett investigate the murder of a dockworker turned bar owner whose body is found floating in the East River, leading to the discovery of a secret that dates back to Prohibition.
Castleseason3e11 Nikki Heat (episode) David Grae Jeff Bleckner January 3, 2011
When Castle's novel "Heat Wave" is turned into a movie, actress Natalie Rhodes, shows up at Beckett's invitation to better understand the character she's going to play. Meanwhile, the threesome investigate the murder of a high-class matchmaker.
Castle-Episode-3-12-Poof-You-re-Dead-Promotional-Photos-castle-17863648-640-427 Poof! You're Dead Terri Miller Millicent Shelton January 10, 2011
Castle and Beckett investigate the murder of the owner of a historic magic shop found dead in a Houdini's water torture tank.
Castle-Beckett-First-Kiss-Knockdown Knockdown Will Beall Tom Wright January 24, 2011
Old wounds are reopened when the retired lead detective on Beckett’s mother’s homicide case contacts her with new information, but then is gunned down right in front of Beckett before he can tell her what he knows. The investigation into his death leads back to a decades-old conspiracy that may hold the answer to who was behind Beckett’s mother murder and why. With the stakes and emotions running high, Castle and Beckett take their partnership to the next level.
Castle-Lucky-Stiff-08 Lucky Stiff Alexi Hawley Emile Levisetti February 7, 2011
Castle and Beckett investigate the murder of a lottery winner, leaving them with plenty of suspects to look into. Meanwhile, Martha inherits money she feels she doesn't deserve.
Castle-final-nail The Final Nail Moira Kirland John Terlesky February 14, 2011
Castle and Beckett investigate a murder in which the prime suspect is one of Castle's old friends.
Setup Setup David Amann Rob Bowman February 21, 2011
Castle and Becket Investigate the murder of a New York Taxi driver who was shot and stripped of his car parts. However, as they search for his killer, they are lead to a storage with trace amounts of nuclear substances and evidence that a bomb and terrorism is at play. Castle on the other hand sense that they have been set up and searches for the truth and ends up getting Beckett and himself caught in a very icy situation.
Countdown Countdown Andrew W. Marlowe Bill Roe February 28, 2011
With time running out, Castle and Beckett must put aside their differences with Agent Fallon to avert a city-wide catastrophe.
One Life To Lose One Life to Lose Elizabeth Davis David Barrett March 21, 2011
A murder has been committed on the set of “Temptation Lane,” one of New York’s longest running soap operas. Sarah Cutler, the head writer on the soap, has been killed with a fire axe. Castle and Beckett quickly discover that the behind the scenes drama at “Temptation Lane” is just as scandalous as the fictitious storylines, and just about everyone would kill to get ahead. Ultimately, Castle’s unique skill set as a writer leads to a discovery about the killer and the secret he or she would do anything to protect.
Law & Murder Law & Murder Terence Paul Winter Jeff Bleckner March 28, 2011
During the high-profile trial of a murdered socialite, a juror suddenly tumbles out of the jury box -- dead! When Castle & Beckett learn the juror was poisoned, their investigation soon uncovers that this seemingly innocent juror may not have been so innocent after all.
Slice of Death Slice of Death Scott Williams Steve Boyum April 18, 2011
Castle & Beckett work the case of a man found dead inside a pizza oven, but it turns out not to be someone associated with the restaurant – it was a reporter. Was his story, “The Pizza Wars,” enough to get him killed, or was it something much deeper than that?
The Dead Pool The Dead Pool Matt Pyken Paul Holahan April 25, 2011
When a champion swimmer and Olympic hopeful is found dead in a training pool, Castle & Beckett dive in to investigate his murder, and uncover myriad secrets that might have led to his death.
To Love and Die in L.A. To Love and Die in L.A. Alexi Hawley John Terlesky May 2, 2011
When Beckett travels to L.A. against orders, with Castle, to solve the murder of her ex-partner, Castle questions her motives. Meanwhile, they get to meet the actors who will be portraying Esposito and Ryan in the film adaptation of Castle's first novel Heat Wave.
Castle-Pretty-Dead Pretty Dead Terri Miller Jeff Bleckner May 9, 2011
Castle and Beckett are called to investigate when a contestant in a beauty pageant is found strangled and every suspect has a motive to commit murder, including jealous fellow contestants, the pageant's sponsor, and the show's host.
Castle110516 Knockout Will Beall Rob Bowman May 16, 2011
Kate Beckett’s investigation into her mother’s death is reactivated when Hal Lockwood – a professional hit man with knowledge of Beckett’s mother’s murder – stages a spectacular escape during a court hearing. As police launch a manhunt for Lockwood, Castle and the team uncover evidence of a deeper conspiracy involving a mysterious figure with law enforcement connections who is linked to both Lockwood’s escape and the killing of Johanna Beckett. The search for Lockwood and the quest to identify his co-conspirator leads to a shocking and deadly conclusion.

External links[]

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