| Title | Season Episode | Airdate | Stardate | Year | Rating | |
| Beyond the Farthest Star | 1 x 01 | 1 | 8 Sep 1973 | 5221.3 | 2268 |  |
| One of Our Planets Is Missing | 1 x 03 | 3 | 22 Sep 1973 | 5371.3 | 2268 | |
| The Survivor | 1 x 06 | 6 | 13 Oct 1973 | 5143.3 | 2268 | |
| Once Upon A Planet | 1 x 09 | 9 | 3 Nov 1973 | 5591.2 | 2268 | |
| The Eye of the Beholder | 1 x 15 | 15 | 5 Jan 1974 | 5501.2 | 2268 | |
| © Graham & Ian Kennedy | Page views : 12,324 | Last updated : 22 Jan 2005 |