Season 6
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | The Beginning | Nov 8, 1998 |
| 2 |  | Drive | Nov 15, 1998 |
| 3 |  | Triangle | Nov 22, 1998 |
| 4 |  | Dreamland (1) | Nov 29, 1998 |
| 5 |  | Dreamland (2) | Dec 6, 1998 |
| 6 |  | How The Ghosts Stole Christmas | Dec 13, 1998 |
| 7 |  | Terms of Endearment | Jan 3, 1999 |
| 8 |  | The Rain King | Jan 10, 1999 |
| 9 |  | S.R. 819 | Jan 17, 1999 |
| 10 |  | Tithonus | Jan 24, 1999 |
| 11 |  | Two Fathers | Feb 7, 1999 |
| 12 |  | One Son | Feb 14, 1999 |
| 13 |  | Agua Mala | Feb 21, 1999 |
| 14 |  | Monday | Feb 28, 1999 |
| 15 |  | Arcadia | Mar 7, 1999 |
| 16 |  | Alpha | Mar 28, 1999 |
| 17 |  | Trevor | Apr 11, 1999 |
| 18 |  | Milagro | Apr 18, 1999 |
| 19 |  | The Unnatural | Apr 25, 1999 |
| 20 |  | Three of a Kind | May 2, 1999 |
| 21 |  | Field Trip | May 9, 1999 |
| 22 |  | Biogenesis | May 16, 1999 |