Castle Episodes
Castle has 173 episodes over 8 seasons. The show premiered on March 09, 2009 and the latest episode aired on May 16, 2016. Castle has ended, running for a total of 7 years. Dive in below for a detailed list of each season, including episode air dates and titles.
Season 1 - Castle
Mar 09, 2009
S1 : E1
Flowers for Your Grave
Mar 16, 2009
S1 : E2
Nanny McDead
Mar 23, 2009
S1 : E3
Hedge Fund Homeboys
Mar 30, 2009
S1 : E4
Hell Hath No Fury
Apr 06, 2009
S1 : E5
A Chill Goes Through Her Veins
Apr 13, 2009
S1 : E6
Always Buy Retail
Apr 20, 2009
S1 : E7
Home is Where the Heart Stops
Apr 27, 2009
S1 : E8
Ghosts
May 04, 2009
S1 : E9
Little Girl Lost
May 11, 2009
S1 : E10
A Death in the Family
Season 2 - Castle
Sep 21, 2009
S2 : E1
Deep in Death
Sep 28, 2009
S2 : E2
The Double Down
Oct 05, 2009
S2 : E3
Inventing the Girl
Oct 12, 2009
S2 : E4
Fool Me Once...
Oct 19, 2009
S2 : E5
When the Bough Breaks
Oct 26, 2009
S2 : E6
Vampire Weekend
Nov 02, 2009
S2 : E7
Famous Last Words
Nov 09, 2009
S2 : E8
Kill the Messenger
Nov 16, 2009
S2 : E9
Love Me Dead
Nov 23, 2009
S2 : E10
One Man's Treasure
Dec 07, 2009
S2 : E11
The Fifth Bullet
Jan 11, 2010
S2 : E12
A Rose for Everafter
Jan 18, 2010
S2 : E13
Sucker Punch
Jan 25, 2010
S2 : E14
The Third Man
Feb 08, 2010
S2 : E15
Suicide Squeeze
Mar 08, 2010
S2 : E16
The Mistress Always Spanks Twice
Mar 22, 2010
S2 : E17
Tick, Tick, Tick…
Mar 29, 2010
S2 : E18
Boom!
Apr 05, 2010
S2 : E19
Wrapped Up in Death
Apr 12, 2010
S2 : E20
The Late Shaft
Apr 19, 2010
S2 : E21
Den of Thieves
May 03, 2010
S2 : E22
Food to Die For
May 10, 2010
S2 : E23
Overkill
May 17, 2010
S2 : E24
A Deadly Game
Season 3 - Castle
Sep 20, 2010
S3 : E1
A Deadly Affair
Sep 27, 2010
S3 : E2
He's Dead, She's Dead
Oct 04, 2010
S3 : E3
Under the Gun
Oct 11, 2010
S3 : E4
Punked
Oct 18, 2010
S3 : E5
Anatomy of a Murder
Oct 25, 2010
S3 : E6
3XK
Nov 01, 2010
S3 : E7
Almost Famous
Nov 08, 2010
S3 : E8
Murder Most Fowl
Nov 15, 2010
S3 : E9
Close Encounters of the Murderous Kind
Dec 06, 2010
S3 : E10
Last Call
Jan 03, 2011
S3 : E11
Nikki Heat
Jan 10, 2011
S3 : E12
Poof! You're Dead
Jan 24, 2011
S3 : E13
Knockdown
Feb 07, 2011
S3 : E14
Lucky Stiff
Feb 14, 2011
S3 : E15
The Final Nail
Feb 21, 2011
S3 : E16
Setup
Feb 28, 2011
S3 : E17
Countdown
Mar 21, 2011
S3 : E18
One Life to Lose
Mar 28, 2011
S3 : E19
Law & Murder
Apr 04, 2011
S3 : E20
Slice of Death
Apr 11, 2011
S3 : E21
The Dead Pool
May 02, 2011
S3 : E22
To Love and Die in L.A.
May 09, 2011
S3 : E23
Pretty Dead
May 16, 2011
S3 : E24
Knockout
Season 4 - Castle
Sep 19, 2011
S4 : E1
Rise
Sep 26, 2011
S4 : E2
Heroes & Villains
Oct 03, 2011
S4 : E3
Head Case
Oct 10, 2011
S4 : E4
Kick the Ballistics
Oct 17, 2011
S4 : E5
Eye of the Beholder
Oct 24, 2011
S4 : E6
Demons
Oct 31, 2011
S4 : E7
Cops & Robbers
Nov 07, 2011
S4 : E8
Heartbreak Hotel
Nov 21, 2011
S4 : E9
Kill Shot
Dec 05, 2011
S4 : E10
Cuffed
Jan 09, 2012
S4 : E11
Till Death Do Us Part
Jan 16, 2012
S4 : E12
Dial M for Mayor
Jan 23, 2012
S4 : E13
An Embarrassment of Bitches
Feb 06, 2012
S4 : E14
The Blue Butterfly
Feb 13, 2012
S4 : E15
Pandora
Feb 20, 2012
S4 : E16
Linchpin
Feb 27, 2012
S4 : E17
Once Upon a Crime
Mar 19, 2012
S4 : E18
A Dance with Death
Mar 26, 2012
S4 : E19
47 Seconds
Apr 02, 2012
S4 : E20
The Limey
Apr 16, 2012
S4 : E21
Headhunters
Apr 30, 2012
S4 : E22
Undead Again
May 07, 2012
S4 : E23
Always
Season 5 - Castle
Sep 24, 2012
S5 : E1
After the Storm
Oct 01, 2012
S5 : E2
Cloudy with a Chance of Murder
Oct 08, 2012
S5 : E3
Secret's Safe with Me
Oct 15, 2012
S5 : E4
Murder, He Wrote
Oct 29, 2012
S5 : E5
Probable Cause
Nov 05, 2012
S5 : E6
The Final Frontier
Nov 12, 2012
S5 : E7
Swan Song
Nov 19, 2012
S5 : E8
After Hours
Dec 03, 2012
S5 : E9
Secret Santa
Jan 07, 2013
S5 : E10
Significant Others
Jan 14, 2013
S5 : E11
Under the Influence
Jan 21, 2013
S5 : E12
Death Gone Crazy
Feb 04, 2013
S5 : E13
Recoil
Feb 11, 2013
S5 : E14
Reality Star Struck
Feb 18, 2013
S5 : E15
Target
Feb 25, 2013
S5 : E16
Hunt
Mar 18, 2013
S5 : E17
Scared to Death
Mar 25, 2013
S5 : E18
The Wild Rover
Apr 01, 2013
S5 : E19
The Lives of Others
Apr 15, 2013
S5 : E20
The Fast and the Furriest
Apr 22, 2013
S5 : E21
The Squab and the Quail
Apr 29, 2013
S5 : E22
Still
May 06, 2013
S5 : E23
The Human Factor
May 13, 2013
S5 : E24
Watershed
Season 6 - Castle
Sep 23, 2013
S6 : E1
Valkyrie
Sep 30, 2013
S6 : E2
Dreamworld
Oct 07, 2013
S6 : E3
Need to Know
Oct 14, 2013
S6 : E4
Number One Fan
Oct 21, 2013
S6 : E5
Time Will Tell
Oct 28, 2013
S6 : E6
Get a Clue
Nov 04, 2013
S6 : E7
Like Father, Like Daughter
Nov 11, 2013
S6 : E8
A Murder is Forever
Nov 18, 2013
S6 : E9
Disciple
Nov 25, 2013
S6 : E10
The Good, the Bad and the Baby
Jan 06, 2014
S6 : E11
Under Fire
Jan 13, 2014
S6 : E12
Deep Cover
Jan 20, 2014
S6 : E13
Limelight
Feb 03, 2014
S6 : E14
Dressed to Kill
Feb 17, 2014
S6 : E15
Smells Like Teen Spirit
Feb 24, 2014
S6 : E16
Room 147
Mar 03, 2014
S6 : E17
In the Belly of the Beast
Mar 17, 2014
S6 : E18
The Way of the Ninja
Mar 24, 2014
S6 : E19
The Greater Good
Apr 21, 2014
S6 : E20
That '70s Show
Apr 28, 2014
S6 : E21
Law & Boarder
May 05, 2014
S6 : E22
Veritas
May 12, 2014
S6 : E23
For Better or Worse
Season 7 - Castle
Sep 29, 2014
S7 : E1
Driven
Oct 06, 2014
S7 : E2
Montreal
Oct 13, 2014
S7 : E3
Clear & Present Danger
Oct 20, 2014
S7 : E4
Child's Play
Oct 27, 2014
S7 : E5
Meme is Murder
Nov 10, 2014
S7 : E6
The Time of Our Lives
Nov 17, 2014
S7 : E7
Once Upon a Time in the West
Nov 24, 2014
S7 : E8
Kill Switch
Dec 01, 2014
S7 : E9
Last Action Hero
Dec 08, 2014
S7 : E10
Bad Santa
Jan 12, 2015
S7 : E11
Castle, P.I.
Jan 19, 2015
S7 : E12
Private Eye Caramba!
Feb 02, 2015
S7 : E13
I, Witness
Feb 09, 2015
S7 : E14
Resurrection
Feb 16, 2015
S7 : E15
Reckoning
Feb 23, 2015
S7 : E16
The Wrong Stuff
Mar 16, 2015
S7 : E17
Hong Kong Hustle
Mar 23, 2015
S7 : E18
At Close Range
Mar 30, 2015
S7 : E19
Habeas Corpse
Apr 20, 2015
S7 : E20
Sleeper
Apr 27, 2015
S7 : E21
In Plane Sight
May 04, 2015
S7 : E22
Dead from New York
May 11, 2015
S7 : E23
Hollander's Woods
Season 8 - Castle
Sep 21, 2015
S8 : E1
XY
Sep 28, 2015
S8 : E2
XX
Oct 05, 2015
S8 : E3
PhDead
Oct 12, 2015
S8 : E4
What Lies Beneath...
Oct 19, 2015
S8 : E5
The Nose
Nov 09, 2015
S8 : E6
Cool Boys
Nov 16, 2015
S8 : E7
The Last Seduction
Nov 23, 2015
S8 : E8
Mr. & Mrs. Castle
Feb 08, 2016
S8 : E9
Tone Death
Feb 14, 2016
S8 : E10
Witness for the Prosecution
Feb 15, 2016
S8 : E11
Dead Red
Feb 22, 2016
S8 : E12
The Blame Game
Feb 29, 2016
S8 : E13
And Justice for All
Mar 07, 2016
S8 : E14
The G.D.S.
Mar 21, 2016
S8 : E15
Fidelis Ad Mortem
Apr 04, 2016
S8 : E16
Heartbreaker
Apr 11, 2016
S8 : E17
Death Wish
Apr 18, 2016
S8 : E18
Backstabber
Apr 25, 2016
S8 : E19
Dead Again
May 02, 2016
S8 : E20
Much Ado About Murder
May 09, 2016
S8 : E21
Hell to Pay
May 16, 2016
S8 : E22
Crossfire
How many seasons of Castle are there?
There have been a total of 8 seasons of Castle.
How many episodes of Castle are there?
There are 173 episodes of Castle. Each Castle season averages a total of 21 episodes.
Is Castle over?
Yes, Castle is not longer in production and has completed its run.