Seasons and episodes
1Season 1 Oct. 22, 2006
1 - 1Everything Changes Oct. 22, 2006
1 - 2Day One Oct. 22, 2006
1 - 3Ghost Machine Oct. 29, 2006
1 - 4Cyberwoman Nov. 05, 2006
1 - 5Small Worlds Nov. 12, 2006
1 - 6Countrycide Nov. 19, 2006
1 - 7Greeks Bearing Gifts Nov. 26, 2006
1 - 8They Keep Killing Suzie Dec. 03, 2006
1 - 9Random Shoes Dec. 10, 2006
1 - 10Out of Time Dec. 17, 2006
1 - 11Combat Dec. 24, 2006
1 - 12Captain Jack Harkness Jan. 01, 2007
1 - 13End of Days Jan. 01, 2007
2Season 2 Jan. 16, 2008
2 - 1Kiss Kiss, Bang Bang Jan. 16, 2008
2 - 2Sleeper Jan. 23, 2008
2 - 3To the Last Man Jan. 30, 2008
2 - 4Meat Feb. 06, 2008
2 - 5Adam Feb. 13, 2008
2 - 6Reset Feb. 13, 2008
2 - 7Dead Man Walking Feb. 20, 2008
2 - 8A Day in the Death Feb. 27, 2008
2 - 9Something Borrowed Mar. 05, 2008
2 - 10From Out of the Rain Mar. 12, 2008
2 - 11Adrift Mar. 19, 2008
2 - 12Fragments Mar. 21, 2008
2 - 13Exit Wounds Apr. 04, 2008
3Season 3 Jul. 06, 2009
4Season 4 Jul. 08, 2011
4 - 1The New World Jul. 08, 2011
4 - 2Rendition Jul. 15, 2011
4 - 3Dead of Night Jul. 22, 2011
4 - 4Escape to L.A. Jul. 29, 2011
4 - 5The Categories of Life Aug. 05, 2011
4 - 6The Middle Men Aug. 12, 2011
4 - 7Immortal Sins Aug. 19, 2011
4 - 8End of the Road Aug. 26, 2011
4 - 9The Gathering Sep. 02, 2011
4 - 10The Blood Line Sep. 09, 2011