| Title | Episode # | US Airdate | AUS Airdate |
| Season One. | |||
| Pilot | Pilot Episode | 10/09/93 | 10/02/94 |
| Deep Throat | 1X01 | 17/09/93 | 17/02/94 |
| Squeeze | 1X02 | 24/09/93 | 24/02/94 |
| Conduit | 1X03 | 01/10/93 | 03/03/94 |
| The Jersey Devil | 1X04 | 08/10/93 | 10/03/94 |
| Shadows | 1X05 | 22/10/93 | 17/03/94 |
| Ghost In The Machine | 1X06 | 29/10/93 | 24/03/94 |
| Ice | 1X07 | 05/11/93 | 31/03/94 |
| Space | 1X08 | 12/11/93 | 07/04/94 |
| Fallen Angel | 1X09 | 19/11/93 | 14/04/94 |
| Eve | 1X10 | 10/12/93 | 21/04/94 |
| Fire | 1X11 | 17/12/93 | 28/04/94 |
| Beyond The Sea | 1X12 | 07/01/94 | 05/05/94 |
| Genderbender | 1X13 | 21/01/94 | 12/05/94 |
| Lazarus | 1X14 | 04/02/94 | 19/05/94 |
| Young at Heart | 1X15 | 11/02/94 | 26/05/94 |
| E.B.E. | 1X16 | 18/02/94 | 02/06/94 |
| Miracle Man | 1X17 | 18/03/94 | 09/06/94 |
| Shapes | 1X18 | 01/04/94 | 16/06/94 |
| Darkness Falls | 1X19 | 15/04/94 | 23/06/94 |
| Tooms | 1X20 | 22/04/94 | 30/06/94 |
| Born Again | 1X21 | 29/04/94 | 07/07/94 |
| Roland | 1X22 | 06/05/94 | 14/07/94 |
| The Erlenmeyer Flask | 1X23 | 13/05/94 | 21/07/94 |
| Season Two. | |||
| Little Green Men | 2X01 | 16/09/94 | 15/02/95 |
| The Host | 2X02 | 23/09/94 | 22/02/95 |
| Blood | 2X03 | 30/90/94 | 01/03/95 |
| Sleepless | 2X04 | 07/10/94 | 08/03/95 |
| Duane Barry | 2X05 | 14/10/94 | 15/03/95 |
| Ascension | 2X06 | 21/10/94 | 22/03/95 |
| 3 | 2X07 | 04/11/94 | 29/03/95 |
| One Breath | 2X08 | 11/11/94 | 05/04/95 |
| Firewalker | 2X09 | 18/11/94 | 26/04/95 |
| Red Museum | 2X10 | 09/12/94 | 03/05/95 |
| Excelsius Dei | 2X11 | 16/12/94 | 10/05/95 |
| Aubrey | 2X12 | 06/01/95 | 17/05/95 |
| Irresistible | 2X13 | 13/01/95 | 24/05/95 |
| Die Hand Die Verletzt | 2X14 | 27/01/95 | 07/06/95 |
| Fresh Bones | 2X15 | 03/02/95 | 14/06/95 |
| Colony | 2X16 | 10/02/95 | 21/06/95 |
| End Game | 2X17 | 17/12/95 | 28/06/95 |
| Fearful Symmetry | 2X18 | 24/02/95 | 12/07/95 |
| Dod Kalm | 2X19 | 10/03/95 | 19/07/95 |
| Humbug | 2X20 | 31/03/95 | 02/08/95 |
| The Calusari | 2X21 | 14/04/95 | 09/08/95 |
| F. Emasculata | 2X22 | 28/04/95 | 16/08/95 |
| Soft Light | 2X23 | 05/05/95 | 30/08/95 |
| Our Town | 2X24 | 12/05/95 | 06/09/95 |
| Anasazi | 2X25 | 19/05/95 | 13/09/95 |
| Season Three. | |||
| The Blessing Way | 3X01 | 22/09/95 | 14/02/96 |
| Paper Clip | 3X02 | 29/09/95 | 21/02/96 |
| D.P.O. | 3X03 | 06/10/95 | 28/02/96 |
| Clyde Bruckman's Final Repose | 3X04 | 13/10/95 | 06/03/96 |
| The List | 3X05 | 20/10/95 | 13/03/96 |
| 2Shy | 3X06 | 03/11/95 | 20/03/96 |
| The Walk | 3X07 | 10/11/95 | 27/03/96 |
| Oubliette | 3X08 | 17/11/95 | 24/04/96 |
| Nisei | 3X09 | 24/11/95 | 01/05/96 |
| 732 | 3X10 | 01/12/95 | 08/05/96 |
| Revelations | 3X11 | 15/12/95 | 15/05/96 |
| War of the Coprophages | 3X12 | 05/01/96 | 22/05/96 |
| Syzygy | 3X13 | 26/01/96 | 29/05/96 |
| Grotesque | 3X14 | 02/02/96 | 05/06/96 |
| Piper Maru | 3X15 | 09/02/96 | 12/06/96 |
| Apocrypha | 3X16 | 16/02/96 | 19/06/96 |
| Pusher | 3X17 | 23/02/96 | 26/06/96 |
| Teso Dos Bichos | 3X18 | 08/03/96 | 03/07/96 |
| Hell Money | 3X19 | 29/03/96 | 10/07/96 |
| Jose Chung's 'From Outer Space' | 3X20 | 12/04/96 | 17/07/96 |
| Avatar | 3X21 | 26/04/96 | 07/08/96 |
| Quagmire | 3X22 | 03/05/96 | 14/08/96 |
| Wetwired | 3X23 | 10/05/96 | 21/08/96 |
| Talitha Cumi | 3X24 | 17/05/96 | 28/08/96 |
| Season Four. | |||
| Herrenvolk | 4X01 | 04/10/96 | 05/02/97 |
| Home | 4X03 | 11/10/96 | 12/02/97 |
| Teliko | 4X04 | 18/10/96 | 19/02/97 |
| Unruhe | 4X02 | 27/10/96 | 26/02/97 |
| The Field Where I Died | 4X05 | 03/11/96 | 05/03/97 |
| Sanguinarium | 4X06 | 10/11/96 | 12/03/97 |
| Musings Of A Cigarette Smoking Man | 4X07 | 17/11/96 | 19/03/97 |
| Tunguska | 4X09 | 24/11/96 | 09/04/97 |
| Terma | 4X10 | 01/12/96 | 09/04/97 |
| Paper Hearts | 4X08 | 15/12/96 | 16/04/97 |
| El Mundo Gira | 4X11 | 12/01/97 | 23/04/97 |
| Leonard Betts | 4X14 | 26/01/97 | 30/04/97 |
| Never Again | 4X13 | 02/02/97 | 07/05/97 |
| Memento Mori | 4X15 | 09/02/97 | 14/05/97 |
| Kaddish | 4X12 | 16/02/97 | 21/05/97 |
| Unrequited | 4X16 | 23/02/97 | 28/05/97 |
| Tempus Fugit | 4X17 | 16/03/97 | 04/06/97 |
| Max | 4X18 | 23/03/97 | 11/06/97 |
| Synchrony | 4X19 | 13/04/97 | 18/06/97 |
| Small Potatoes | 4X20 | 20/04/97 | 25/06/97 |
| Zero Sum | 4X21 | 27/04/97 | 01/07/97 |
| Elegy | 4X22 | 04/05/97 | 08/07/97 |
| Demons | 4X23 | 11/05/97 | 15/07/97 |
| Gethsemane | 4X24 | 18/05/97 | 22/07/97 |
| Season Five. | |||
| Redux | 5X02 | 02/11/97 | 11/02/98 |
| Redux II | 5X03 | 09/11/97 | 18/02/98 |
| Unusual Suspects | 5X01 | 16/11/97 | 25/02/98 |
| Detour | 5X04 | 23/11/97 | 04/03/98 |
| Post-Modern Prometheus | 5X06 | 30/11/97 | 11/03/98 |
| Christmas Carol | 5X05 | 07/12/97 | 18/03/98 |
| Emily | 5X07 | 14/12/97 | 25/03/98 |
| Kitsunegari | 5X08 | 04/01/98 | 01/04/98 |
| Schizogeny | 5X09 | 11/01/98 | 22/04/98 |
| Chinga | 5X10 | 08/02/98 | 29/04/98 |
| Kill Switch | 5X11 | 15/02/98 | 06/05/98 |
| Bad Blood | 5X12 | 22/02/98 | 13/05/98 |
| Patient X | 5X13 | 01/03/98 | 20/05/98 |
| The Red And The Black | 5X14 | 08/03/98 | 27/05/98 |
| Travelers | 5X15 | 29/03/98 | 03/06/98 |
| Mind's Eye | 5X16 | 19/04/98 | 10/06/98 |
| All Souls | 5X17 | 26/04/98 | 17/06/98 |
| The Pine Bluff Variant | 5X18 | 03/05/98 | 24/06/98 |
| Folie A Deux | 5X19 | 10/05/98 | 01/07/98 |
| The End | 5X20 | 17/05/98 | 08/07/98 |
| Fight The Future | XFM01 | 19/06/98 | 23/07/98 |