| Name | Character | Episodes |
|---|---|---|
| Ian Lavender | 6 | |
| Dominic Guard | 6 | |
| Mary Tamm | 6 | |
| Jennifer Hilary | 1 | |
| Conrad Phillips | 1 | |
| Martin Benson | 1 | |
| Lisa Maxwell | 1 | |
| Tony Melody | 1 | |
| Timothy Carlton | 1 | |
| Robert McBain | Mr. Letchwood | 1 |
| Tim Barrett | 1 | |
| Jonathan Linsley | 1 | |
| Tom Owen | 1 |
| Name | Character | Episodes |
|---|---|---|
| Ian Lavender | 6 | |
| Dominic Guard | 6 | |
| Mary Tamm | 6 | |
| Jennifer Hilary | 1 | |
| Conrad Phillips | 1 | |
| Martin Benson | 1 | |
| Lisa Maxwell | 1 | |
| Tony Melody | 1 | |
| Timothy Carlton | 1 | |
| Robert McBain | Mr. Letchwood | 1 |
| Tim Barrett | 1 | |
| Jonathan Linsley | 1 | |
| Tom Owen | 1 |