| Season One | 22 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 1 | 10101 | Mar 19/99(US) | Premiere | |
| 2 | 10102 | May 07/99(US) | I, E.T. | |
| 3 | 10103 | Apr 02/99(US) | Exodus From Genesis | |
| 4 | 10104 | Apr 09/99(US) | Throne For a Loss | |
| 5 | 10105 | Mar 26/99(US) | Back and Back and Back to the Future | |
| 6 | 10106 | Apr 23/99(US) | Thank God it's Friday, Again | |
| 7 | 10107 | Mar 14/99(US) | PK Tech Girl | |
| 8 | 10108 | Jun 11/99(US) | That Old Black Magic | |
| 9 | 10109 | Jun 18/99(US) | DNA Mad Scientist | |
| 10 | 10110 | Jun 25/99(US) | They've Got a Secret | |
| 11 | 10111 | Jul 09/99(US) | Till the Blood Runs Clear | |
| 12 | 10112 | Jul 23/99(US) | Rhapsody in Blue | |
| 13 | 10113 | Jul 16/99(US) | The Flax | |
| 14 | 10114 | Jul 30/99(US) | Jeremiah Crichton | |
| 15 | 10115 | Aug 13/99(US) | Durka Returns | |
| 16 | 10116 | Aug 20/99(US) | A Human Reaction | |
| 17 | 10117 | Sep 10/99(US) | Through the Looking Glass | |
| 18 | 10118 | Sep 17/99(US) | A Bug's Life | |
| 19 | 10119 | Jan 07/00(US) | Nerve (Part 1) | |
| 20 | 10120 | Jan 14/00(US) | The Hidden Memory (Part 2) | |
| 21 | 10121 | Jan 21/00(US) | Bone to Be Wild | |
| 22 | 10122 | Jan 28/00(US) | Family Ties | |
| Season Two | 22 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 23 | 10202 | Mar 17/00(US) | Mind the Baby | |
| 24 | 10203 | Mar 24/00(US) | Vitas Mortis | |
| 25 | 10204 | Mar 31/00(US) | Taking the Stone | |
| 26 | 10205 | Apr 07/00(US) | Crackers Don't Matter | |
| 27 | 10207 | Apr 14/00(US) | The Way We Weren't | |
| 28 | 10206 | Apr 21/00(US) | Picture If You Will | |
| 29 | 10208 | Jun 16/00(US) | Home on the Remains | |
| 30 | 10201 | Jun 23/00(US) | Dream a Little Dream aka Re: Union (Original version) | |
| 31 | 10209 | Jul 07/00(US) | Out of Their Minds | |
| 32 | 10212 | Jul 14/00(US) | My Three Crichtons | |
| 33 | 10210 | Jul 21/00(US) | Look at the Princess, Part 1: A Kiss is But a Kiss | |
| 34 | 10221 | Jul 28/00(US) | Look at the Princess, Part 2: I Do, I Think | |
| 35 | 10211 | Aug 04/00(US) | Look at the Princess, Part 3: The Maltese Crichton | |
| 36 | 10213 | Aug 11/00(US) | Beware of Dog | |
| 37 | 10214 | Aug 18/00(US) | Won't Get Fooled Again | |
| 38 | 10215 | Aug 25/00(US) | The Locket | |
| 39 | 10216 | Sep 08/00(US) | The Ugly Truth | |
| 40 | 10217 | Sep 15/00(US) | A Clockwork Nebari | |
| 41 | 10218 | Dec 04/00(UK) | Liars, Guns and Money, Part 1: A Not So Simple Plan | |
| 42 | 10219 | Dec 11/00(UK) | Liars, Guns and Money, Part 2: With Friends Like These | |
| 43 | 10220 | Dec 18/00(UK) | Liars, Guns and Money, Part 3: Plan B | |
| 44 | 10222 | Dec 19/00(UK) | Die Me Dichotomy (Part 1) | |
| Season Three | 22 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 45 | 10301 | Mar 16/01(US) | Season of Death (Part 2) | |
| 46 | 10302 | Mar 23/01(US) | Suns and Lovers | |
| 47 | 10303 | Mar 30/01(US) | Self-Inflicted Wounds, Part 1: Could'a, Would'a, Should'a | |
| 48 | 10304 | Apr 06/01(US) | Self-Inflicted Wounds, Part 2: Wait For the Wheel | |
| 49 | 10305 | Apr 13/01(US) | ...Different Destinations | |
| 50 | 10306 | Apr 20/01(US) | Eat Me | |
| 51 | 10307 | Jun 15/01(US) | Thanks For Sharing | |
| 52 | 10308 | Jun 22/01(US) | Green Eyed Monster | |
| 53 | 10309 | Jun 29/01(US) | Losing Time | |
| 54 | 10310 | Jul 07/01(US) | Relativity | |
| 55 | 10311 | Jul 13/01(US) | Incubator | |
| 56 | 10312 | Jul 14/01(US) | Meltdown | |
| 57 | 10313 | Jul 20/01(US) | Scratch 'n' Sniff | |
| 58 | 10314 | Jul 27/01(US) | Infinite Possibilities, Part 1: Daedalus Demands | |
| 59 | 10315 | Aug 03/01(US) | Infinite Possibilities, Part 2: Icarus Abides | |
| 60 | 10316 | Aug 10/01(US) | Revenging Angel | |
| 61 | 10317 | Aug 17/01(US) | The Choice | |
| 62 | 10318 | Aug 24/01(US) | Fractures | |
| 63 | 10319 | Jan 21/02(UK) | I-Yensch, You-Yensch | |
| 64 | 10320 | Jan 24/02(UK) | Into the Lion's Den, Part 1: Lambs to the Slaughter | |
| 65 | 10321 | Jan 28/02(UK) | Into the Lion's Den, Part 2: Wolf in Sheep's Clothing | |
| 66 | 10322 | Jan 31/02(UK) | Dog With Two Bones (Part 1) | |
| Season Four | 22 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 67 | 10401 | Jun 07/02(US) | Crichton Kicks (Part 2) | |
| 68 | 10402 | Jun 14/02(US) | What Was Lost, Part 1: Sacrifice | |
| 69 | 10403 | Jun 21/02(US) | What Was Lost, Part 2: Resurrection | |
| 70 | 10404 | Jun 28/02(US) | Lava's a Many Splendored Thing | |
| 71 | 10405 | Jul 12/02(US) | Promises | |
| 72 | 10406 | Jul 19/02(US) | Natural Election | |
| 73 | 10407 | Jul 26/02(US) | John Quixote | |
| 74 | 10408 | Aug 02/02(US) | I Shrink Therefore I Am | |
| 75 | 10409 | Aug 09/02(US) | A Prefect Murder | |
| 76 | 10410 | Aug 16/02(US) | Coup By Clam | |
| 77 | 10411 | Aug 23/02(US) | Unrealized Reality (Part 1) | |
| 78 | 10412 | Dec 30/02(UK) | Kansas (Part 2) | |
| 79 | 10413 | Jan 06/03(UK) | Terra Firma | |
| 80 | 10414 | Jan 13/03(UK) | Twice Shy | |
| 81 | 10415 | Jan 20/03(UK) | Mental as Anything | |
| 82 | 10416 | Jan 27/03(UK) | Bringing Home the Beacon | |
| 83 | 10417 | Feb 10/03(UK) | A Constellation of Doubt | |
| 84 | 10418 | Feb 17/03(UK) | Prayer | |
| 85 | 10419 | Feb 24/03(UK) | We're So Screwed, Part 1: Fetal Attraction | |
| 86 | 10420 | Feb 25/03(UK) | We're So Screwed, Part 2: Hot to Katratzi | |
| 87 | 10421 | Mar 03/03(UK) | We're So Screwed, Part 3: La Bomba | |
| 88 | 10422 | Mar 10/03(UK) | Bad Timing | |
| Miniseries | 2 color episodes in 120 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 89 | MPK01 | Oct 17/04(US) | The Peacekeeper Wars, Part 1 | |
| 90 | MPK02 | Oct 18/04(US) | The Peacekeeper Wars, Part 2 | |
