| Series |  |
 |
|
|
|
|
|
|
| The Original Series | 5 | 0 | 0 | 1 | 1 | 2 | 1 | 3.60 |
| The Next Generation | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 3.00 |
| The Animated Series | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 4.00 |
| Total | 8 | 0 | 0 | 2 | 1 | 4 | 1 | 3.50 |
| Title | Season episode | Airdate | Stardate | Year | Rating | |
| Tomorrow is Yesterday | 1 x 22 | 22 | 26 Jan 1967 | 3113.2 | 2267 |  |
| This Side of Paradise | 1 x 26 | 26 | 2 Mar 1967 | 3417.3 | 2267 |  |
| Friday's Child | 2 x 03 | 33 | 1 Dec 1967 | 3497.2 | 2267 |  |
| Journey to Babel | 2 x 15 | 45 | 17 Nov 1967 | 3842.3 | 2267 | |
| The Enterprise Incident | 3 x 04 | 60 | 27 Sep 1968 | 5027.3 | 2268 |  |
| Title | Season episode | Airdate | Stardate | Year | Rating | |
| Encounter at Farpoint | 1 x 01 | 1 | 28 Sep 1987 | 41153.7 | 2364 | |
| Heart of Glory | 1 x 19 | 19 | 21 Mar 1988 | 41503.7 | 2364 | |
| Title | Season episode | Airdate | Stardate | Year | Rating | |
| Yesteryear | 1 x 02 | 2 | 15 Sep 1973 | 5373.4 | 2268 | |
| © Graham & Ian Kennedy | Page views : 18,883 | Last updated : 25 Jan 2023 |