| Season One | 17 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 1 | Sep 07/74 | Cha-Ka | ||
| 2 | Sep 14/74 | The Sleestack God | ||
| 3 | Sep 21/74 | Dopey | ||
| 4 | Sep 28/74 | Downstream | ||
| 5 | Oct 05/74 | Tag-Team | ||
| 6 | Oct 12/74 | The Stranger | ||
| 7 | Oct 19/74 | Album | ||
| 8 | Oct 26/74 | Skylons | ||
| 9 | Nov 02/74 | The Hole | ||
| 10 | Nov 09/74 | The Paku Who Came to Dinner | ||
| 11 | Nov 16/74 | The Search | ||
| 12 | Nov 23/74 | The Possession | ||
| 13 | Nov 30/74 | Follow That Dinosaur | ||
| 14 | Dec 07/74 | Stone Soup | ||
| 15 | Dec 14/74 | Elsewhen | ||
| 16 | Dec 21/74 | Hurricane | ||
| 17 | Dec 28/74 | Circle | ||
| Season Two | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 18 | Sep 06/75 | Tar Pit | ||
| 19 | Sep 13/75 | The Zarn | ||
| 20 | Sep 20/75 | Fair Trade | ||
| 21 | Sep 27/75 | One of Our Pylons is Missing | ||
| 22 | Oct 04/75 | The Test | ||
| 23 | Oct 11/75 | Gravity Storm | ||
| 24 | Oct 18/75 | The Longest Day | ||
| 25 | Oct 25/75 | The Pylon Express | ||
| 26 | Nov 01/75 | A Nice Day | ||
| 27 | Nov 08/75 | Baby Sitter | ||
| 28 | Nov 15/75 | The Musician | ||
| 29 | Nov 22/75 | Split Personality | ||
| 30 | Nov 29/75 | Blackout | ||
| Season Three | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 31 | Sep 11/76 | After-Shock | ||
| 32 | Sep 18/76 | Survival Kit | ||
| 33 | Sep 25/76 | The Orb | ||
| 34 | Oct 02/76 | The Repairman | ||
| 35 | Oct 09/76 | Medusa | ||
| 36 | Oct 16/76 | Cornered | ||
| 37 | Oct 23/76 | Flying Dutchman | ||
| 38 | Oct 30/76 | Hot-Air Artist | ||
| 39 | Nov 06/76 | Abominable Snowman | ||
| 40 | Nov 13/76 | Timestop | ||
| 41 | Nov 20/76 | Ancient Guardian | ||
| 42 | Nov 27/76 | Scarab | ||
| 43 | Dec 04/76 | Medicine Man | ||
