Cuarto milenio: 4x21
Episode 21
4 - 1Episode 1 Sep. 07, 2008- 4 - 2Episode 2 Sep. 14, 2008
- 4 - 3Episode 3 Sep. 21, 2008
- 4 - 4Episode 4 Sep. 28, 2008
- 4 - 5Episode 5 Oct. 05, 2008
- 4 - 6Episode 6 Oct. 12, 2008
- 4 - 7Episode 7 Oct. 19, 2008
- 4 - 8Episode 8 Oct. 26, 2008
- 4 - 9Episode 9 Nov. 02, 2008
- 4 - 10Episode 10 Nov. 09, 2008
- 4 - 11Episode 11 Nov. 16, 2008
- 4 - 12Episode 12 Nov. 23, 2008
- 4 - 13Episode 13 Nov. 30, 2008
- 4 - 14Episode 14 Dec. 07, 2008
- 4 - 15Episode 15 Dec. 14, 2008
- 4 - 16Episode 16 Dec. 21, 2008
- 4 - 17Episode 17 Dec. 28, 2008
- 4 - 18Episode 18 Jan. 04, 2009
- 4 - 19Episode 19 Jan. 11, 2009
- 4 - 20Episode 20 Jan. 18, 2009
- 4 - 21Episode 21 Jan. 25, 2009
- 4 - 22Episode 22 Feb. 01, 2009
- 4 - 23Episode 23 Feb. 08, 2009
- 4 - 24Episode 24 Feb. 15, 2009
- 4 - 25Episode 25 Feb. 22, 2009
- 4 - 26Episode 26 Mar. 01, 2009
- 4 - 27Episode 27 Mar. 08, 2009
- 4 - 28Episode 28 Mar. 15, 2009
- 4 - 29Episode 29 Mar. 22, 2009
- 4 - 30Episode 30 Mar. 29, 2009
- 4 - 31Episode 31 Apr. 05, 2009
- 4 - 32Episode 32 Apr. 12, 2009
- 4 - 33Episode 33 Apr. 19, 2009
- 4 - 34Episode 34 Apr. 26, 2009
- 4 - 35Episode 35 May. 03, 2009
- 4 - 36Episode 36 May. 10, 2009
- 4 - 37Episode 37 May. 17, 2009
- 4 - 38Episode 38 May. 24, 2009
- 4 - 39Episode 39 May. 31, 2009
- 4 - 40Episode 40 Jun. 07, 2009
- 4 - 41Episode 41 Jun. 14, 2009
- 4 - 42Episode 42 Jun. 21, 2009