| Series |  |
 |
|
|
|
|
|
|
| The Original Series | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 4.50 |
| Total | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 4.50 |
| Title | Role | Season episode | Airdate | Stardate | Year | Rating | |
| The Devil in the Dark | Lieutenant Commander Giotto | 1 x 27 | 27 | 9 Mar 1967 | 3196.1 | 2267 |  |
| The Ultimate Computer | Commodore Robert Wesley | 2 x 24 | 54 | 8 Mar 1968 | 4729.4 | 2268 |  |
| © Graham & Ian Kennedy | Page views : 21,634 | Last updated : 27 Jul 2022 |
