| 6x01: | The Beginning |
| 6x02: | Drive |
| 6x03: | Triangle |
| 6x04: | Dreamland I |
| 6x05: | Dreamland II |
| 6x06: | Terms of Endearment |
| 6x07: | The Rain King |
| 6x08: | How the Ghosts Stole Christmas |
| 6x09: | Tithonus |
| 6x10: | S.R. 819 |
| 6x11: | Two Fathers |
| 6x12: | One Son |
| 6x13: | Arcadia |
| 6x14: | Agua Mala |
| 6x15: | Monday |
| 6x16: | Alpha |
| 5x01: | Unusual Suspects |
| 5x02: | Redux |
| 5x03: | Redux II |
| 5x04: | Detour |
| 5x05: | Christmas Carol |
| 5x06: | Post-Modern Prometheus |
| 5x07: | Emily |
| 5x08: | Kitsunegari |
| 5x09: | Schizogeny |
| 5x10: | Chinga |
| 5x11: | Kill Switch |
| 5x12: | Bad Blood |
| 5x13: | Patient X |
| 5x14: | The Red and the Black |
| 5x15: | Travelers |
| 5x16: | Mind's Eye |
| 5x17: | All Souls |
| 5x18: | The Pine Bluff Variant |
| 5x19: | Folie a Deux |
| 5x20: | The End |
| 4x01: | Herrenvolk |
| 4x02: | Unruhe |
| 4x03: | Home |
| 4x04: | Teliko |
| 4x05: | The Field Where I Died |
| 4x06: | Sanguinarium |
| 4x07: | Musings of a Cigarette Smoking Man |
| 4x08: | Paper Hearts |
| 4x09: | Tunguska |
| 4x10: | Terma |
| 4x11: | El Mundo Gira |
| 4x12: | Kaddish |
| 4x13: | Never Again |
| 4x14: | Leonard Betts |
| 4x15: | Memento Mori |
| 4x16: | Unrequited |
| 4x17: | Tempus Fugit |
| 4x18: | Max |
| 4x19: | Synchrony |
| 4x20: | Small Potatoes |
| 4x21: | Zero Sum |
| 4x22: | Elegy |
| 4x23: | Demons |
| 4x24: | Gethsemane |
| 3x01: | The Blessing Way |
| 3x02: | Paper Clip |
| 3x03: | D.P.O. |
| 3x04: | Clyde Bruckman's Final Repose |
| 3x05: | The List |
| 3x06: | 2Shy |
| 3x07: | The Walk |
| 3x08: | Oubliette |
| 3x09: | Nisei |
| 3x10: | 731 |
| 3x11: | Revelations |
| 3x12: | War of the Coprophages |
| 3x13: | Syzygy |
| 3x14: | Grotesque |
| 3x15: | Piper Maru |
| 3x16: | Apocrypha |
| 3x17: | Pusher |
| 3x18: | Teso Dos Bichos |
| 3x19: | Hell Money |
| 3x20: | Jose Chung's 'From Outer Space' |
| 3x21: | Avatar |
| 3x22: | Quagmire |
| 3x23: | Wet Wired |
| 3x24: | Talitha Cumi |
| 2x01: | Little Green Men |
| 2x02: | The Host |
| 2x03: | Blood |
| 2x04: | Sleepless |
| 2x05: | Duane Barry |
| 2x06: | Ascension |
| 2x07: | 3 |
| 2x08: | One Breath |
| 2x09: | Firewalker |
| 2x10: | Red Museum |
| 2x11: | Excelsius Dei |
| 2x12: | Aubrey |
| 2x13: | Irresistible |
| 2x14: | Die Hand Die Verletzt |
| 2x15: | Fresh Bones |
| 2x16: | Colony |
| 2x17: | End Game |
| 2x18: | Fearful Symmetry |
| 2x19: | Dod Kalm |
| 2x20: | Humbug |
| 2x21: | The Calusari |
| 2x22: | F. Emasculata |
| 2x23: | Soft Light |
| 2x24: | Our Town |
| 2x25: | Anasazi |
| Pilot: | Pilot |
| 1x01: | Deep Throat |
| 1x02: | Squeeze |
| 1x03: | Conduit |
| 1x04: | The Jersey Devil |
| 1x05: | Shadows |
| 1x06: | Ghost in the Machine |
| 1x07: | Ice |
| 1x08: | Space |
| 1x09: | Fallen Angel |
| 1x10: | Eve |
| 1x11: | Fire |
| 1x12: | Beyond the Sea |
| 1x13: | Genderbender |
| 1x14: | Lazarus |
| 1x15: | Young at Heart |
| 1x16: | E.B.E. |
| 1x17: | Miracle Man |
| 1x18: | Shapes |
| 1x19: | Darkness Falls |
| 1x20: | Tooms |
| 1x21: | Born Again |
| 1x22: | Roland |
| 1x23: | The Ehrlenmeyer Flask |