Castle: 4x23
Episode 23
4 - 1Episode 1 Sep. 19, 2011- 4 - 2Episode 2 Sep. 26, 2011
- 4 - 3Episode 3 Oct. 03, 2011
- 4 - 4Episode 4 Oct. 10, 2011
- 4 - 5Episode 5 Oct. 17, 2011
- 4 - 6Episode 6 Oct. 24, 2011
- 4 - 7Episode 7 Oct. 31, 2011
- 4 - 8Episode 8 Nov. 07, 2011
- 4 - 9Episode 9 Nov. 21, 2011
- 4 - 10Episode 10 Dec. 05, 2011
- 4 - 11Episode 11 Jan. 09, 2012
- 4 - 12Episode 12 Jan. 16, 2012
- 4 - 13Episode 13 Jan. 23, 2012
- 4 - 14Episode 14 Feb. 06, 2012
- 4 - 15Episode 15 Feb. 13, 2012
- 4 - 16Episode 16 Feb. 20, 2012
- 4 - 17Episode 17 Feb. 27, 2012
- 4 - 18Episode 18 Mar. 19, 2012
- 4 - 19Episode 19 Mar. 26, 2012
- 4 - 20Episode 20 Apr. 02, 2012
- 4 - 21Episode 21 Apr. 16, 2012
- 4 - 22Episode 22 Apr. 30, 2012
- 4 - 23Episode 23 May. 07, 2012
