Season 5 has just been announced but a start date has not yet been revealed however based on previous seasons we expect Season 5 to begin Monday September 17.
Episode Information
This schedule is subject to change so please check back regularly for updates.
| Episode # | Title | Network | Air Date | Time |
| No Castle This Week | ABC | May 21 | 10pm | |
| Episode 4:08 | Heartbreak Hotel (Repeat) | ABC | May 28 | 10pm |
| Episode 4:09 | Kill Shot (Repeat) | ABC | Jun 4 | 10pm |
| Episode 4:10 | Cuffed (Repeat) | ABC | Jun 11 | 10pm |
| Castle Repeats Begin on TNT Network | ||||
| Episode # | Title | Network | Air Date | Time |
| Episode 1:01 | Flowers For Your Grave | TNT | Thu Jun 7 | 9pm |
| Episode 1:02 | Nanny McDead | TNT | Thu Jun 7 | 10pm |
| Episode 1:03 | Hedge Fund Homeboys | TNT | Thu Jun 14 | 9pm |
| Episode 1:04 | Hell Hath No Fury | TNT | Thu Jun 14 | 10pm |
| Episode 1:05 | A Chill Goes Through Her Veins | TNT | Thu Jun 21 | 9pm |
| Episode 1:06 | Always Buy Retail | TNT | Thu Jun 21 | 10pm |
| Episode 1:07 | Home is Where the Heart Stops | TNT | Thu Jun 28 | 9pm |
| Episode 1:08 | Ghosts | TNT | Thu Jun 28 | 10pm |
| Episode 1:09 | Little Girl Lost | TNT | Thu Jul 5 | 9pm |
| Episode 1:10 | A Death in the Family | TNT | Thu Jul 5 | 10pm |
TBC = To Be Confirmed. TBA = To Be Advised .
