*Note: When following the continuing storyline, go by original
air date, not by episode number.
| Episode Name | Episode Number | Original Air Date |
| The Beginning | 6x01 | 11.08.98 |
| Drive | 6x02 | 11.15.98 |
| Triangle | 6x03 | 11.22.98 |
| Dreamland | 6x04 | 11.29.98 |
| Dreamland II | 6x05 | 12.06.98 |
| Terms of Endearment | 6x06 | 01.03.99 |
| The Rain King | 6x07 | 01.10.99 |
| How the Ghosts Stole Christmas | 6x08 | 12.13.98 |
| Tithonus | 6x09 | 01.24.99 |
| S.R. 819 | 6x10 | 01.17.99 |
| Two Fathers | 6x11 | 02.07.99 |
| One Son | 6x12 | 02.14.99 |
| Arcadia | 6x13 | 03.07.99 |
| Agua Mala | 6x14 | 02.21.99 |
| Monday | 6x15 | 02.28.99 |
| Alpha | 6x16 | 03.28.99 |
| Trevor | 6x17 | 04.11.99 |
| Milagro | 6x18 | 04.18.99 |
| Three of a Kind | 6x19 | 05.02.99 |
| The Unnatural | 6x20 | 04.25.99 |
| Field Trip | 6x21 | 05.09.99 |
| Biogenesis | 6x22 | 05.16.99 |