| Season 1 |
| 24 October 2004 |
Season 1, Episode 1: Baby Bomb
|
| 24 October 2004 |
Season 1, Episode 2: Spare Parts
|
| 31 October 2004 |
Season 1, Episode 3: The Face of God
|
| 07 November 2004 |
Season 1, Episode 4: Prions
|
| 14 November 2004 |
Season 1, Episode 5: The Oldest Virus
|
| 21 November 2004 |
Season 1, Episode 6: The Trials
|
| 28 November 2004 |
Season 1, Episode 7: Faint Hope
|
| 12 December 2004 |
Season 1, Episode 8: Blackout
|
| 19 December 2004 |
Season 1, Episode 9: The Secret War
|
| 02 January 2005 |
Season 1, Episode 10: The Source
|
| 09 January 2005 |
Season 1, Episode 11: The Promise
|
| 16 January 2005 |
Season 1, Episode 12: Resurrection
|
| 23 January 2005 |
Season 1, Episode 13: The Longest Night
|
| Season 2 |
| 19 March 2006 |
Season 2, Episode 1: China
|
| 26 March 2006 |
Season 2, Episode 2: Escape Mutant
|
| 02 April 2006 |
Season 2, Episode 3: The Cocktail
|
| 09 April 2006 |
Season 2, Episode 4: Dim & Dimmer
|
| 16 April 2006 |
Season 2, Episode 5: Massive Change
|
| 23 April 2006 |
Season 2, Episode 6: Our Man in Havana
|
| 30 April 2006 |
Season 2, Episode 7: Talk To Him
|
| 07 May 2006 |
Season 2, Episode 8: Haze
|
| 14 May 2006 |
Season 2, Episode 9: Gene in a Bottle
|
| 21 May 2006 |
Season 2, Episode 10: The Wild and the Innocent
|
| 28 May 2006 |
Season 2, Episode 11: Fishy
|
| 04 June 2006 |
Season 2, Episode 12: Lethargica
|
| 11 June 2006 |
Season 2, Episode 13: The End
|
| Season 3 |
| 01 April 2007 |
Season 3, Episode 1: A Spontaneous Moment
|
| 01 April 2007 |
Season 3, Episode 2: Dust in the Wind
|
| 08 April 2007 |
Season 3, Episode 3: Strangers in the Night
|
| 15 April 2007 |
Season 3, Episode 4: I Dream of Genomes
|
| 22 April 2007 |
Season 3, Episode 5: The God of Commerce
|
| 29 April 2007 |
Season 3, Episode 6: Phantoms
|
| 06 May 2007 |
Season 3, Episode 7: One Hand Washes the Other
|
| 13 May 2007 |
Season 3, Episode 8: Sleepers
|
| 20 May 2007 |
Season 3, Episode 9: Let it Burn
|
| 27 May 2007 |
Season 3, Episode 10: Unbearable
|
| 03 June 2007 |
Season 3, Episode 11: Adrift
|
| 10 June 2007 |
Season 3, Episode 12: Jacobson's Organ
|
| 17 June 2007 |
Season 3, Episode 13: Back to the Future
|
| Season 4 |
| 02 March 2008 |
Season 4, Episode 1: TB or Not TB
|
| 09 March 2008 |
Season 4, Episode 2: La Consecuencia
|
| 16 March 2008 |
Season 4, Episode 3: Hep Burn and Melinkov
|
| 23 March 2008 |
Season 4, Episode 4: The Kiss
|
| 30 March 2008 |
Season 4, Episode 5: Suspicious Minds
|
| 06 April 2008 |
Season 4, Episode 6: Race Fever
|
| 13 April 2008 |
Season 4, Episode 7: Hearts and Minds
|
| 20 April 2008 |
Season 4, Episode 8: Brood 14
|
| 27 April 2008 |
Season 4, Episode 9: Unbottled
|
| 04 May 2008 |
Season 4, Episode 10: What It Feels Like
|
| 11 May 2008 |
Season 4, Episode 11: Bloodless
|
| 18 May 2008 |
Season 4, Episode 12: The Sounds of Science
|
| 25 May 2008 |
Season 4, Episode 13: The Truth
|
