| Name | Character | Episodes |
|---|---|---|
| Hannah Gordon | 18 | |
| Patrick Allen | 18 | |
| Glyn Houston | 3 | |
| Tom Watson | 3 | |
| Windsor Davies | 3 | |
| Fulton Mackay | 2 | |
| John Savident | 2 | |
| Jack May | 2 | |
| William Lucas | 2 | |
| Anthony Ainley | 2 | |
| Aubrey Richards | 2 | |
| Jerome Willis | 1 | |
| John Bennett | 1 | |
| Paul Maxwell | 1 | |
| Leslie Schofield | 1 | |
| Anna Wing | 1 | |
| David Bauer | 1 | |
| Hamilton Dyce | 1 | |
| Arthur Hewlett | 1 | |
| Martin Boddey | 1 | |
| Margaret John | 1 | |
| John Challis | 1 |