Season 3
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | The Second Coming | Sep 22, 2008 |
| 2 |  | The Butterfly Effect | Sep 22, 2008 |
| 3 |  | One of Us, One of Them | Sep 29, 2008 |
| 4 |  | I Am Become Death | Oct 6, 2008 |
| 5 |  | Angels and Monsters | Oct 13, 2008 |
| 6 |  | Dying of the Light | Oct 20, 2008 |
| 7 |  | Eris Quod Sum | Oct 27, 2008 |
| 8 |  | Villains | Nov 10, 2008 |
| 9 |  | It's Coming | Nov 17, 2008 |
| 10 |  | The Eclipse (1) | Nov 24, 2008 |
| 11 |  | The Eclipse (2) | Dec 1, 2008 |
| 12 |  | Our Father | Dec 8, 2008 |
| 13 |  | Dual | Dec 15, 2008 |
| 14 |  | A Clear and Present Danger | Feb 2, 2009 |
| 15 |  | Trust and Blood | Feb 9, 2009 |
| 16 |  | Building 26 | Feb 16, 2009 |
| 17 |  | Cold Wars | Feb 23, 2009 |
| 18 |  | Exposed | Mar 2, 2009 |
| 19 |  | Shades of Gray | Mar 9, 2009 |
| 20 |  | Cold Snap | Mar 23, 2009 |
| 21 |  | Into Asylum | Mar 30, 2009 |
| 22 |  | Turn and Face the Strange | Apr 6, 2009 |
| 23 |  | 1961 | Apr 13, 2009 |
| 24 |  | I Am Sylar | Apr 20, 2009 |
| 25 |  | An Invisible Thread | Apr 27, 2009 |