Season 5
| Enemies | Threshold |
| Ascension | The Fifth Man |
| Red Sky | Rite of Passage |
| Beast of Burden | The Tomb |
| Between Two Fires | 2001 |
| Desperate Measures | Wormhole X-treme |
| Proving Ground | 48 Hours |
| Summit | Last Stand |
| Failsafe | The Warrior |
| Menace | The Sentinel |
| Meridian | Revelations |