| Series |  |
 |
|
|
|
|
|
|
| The Original Series | 6 | 0 | 1 | 4 | 0 | 1 | 0 | 2.17 |
| Total | 6 | 0 | 1 | 4 | 0 | 1 | 0 | 2.17 |
| Title | Season episode | Airdate | Stardate | Year | Rating | |
| This Side of Paradise | 1 x 26 | 26 | 2 Mar 1967 | 3417.3 | 2267 |  |
| Metamorphosis | 2 x 02 | 32 | 10 Nov 1967 | 3219.8 | 2267 |  |
| Bread and Circuses | 2 x 14 | 44 | 15 Mar 1968 | 4040.7 | 2267 | |
| Obsession | 2 x 18 | 48 | 15 Dec 1967 | 3619.2 | 2268 |  |
| Return to Tomorrow | 2 x 22 | 52 | 9 Feb 1968 | 4768.3 | 2268 | |
| Is There in Truth no Beauty? | 3 x 07 | 63 | 18 Oct 1968 | 5630.7 | 2268 | |
| © Graham & Ian Kennedy | Page views : 13,008 | Last updated : 27 Jul 2022 |