| Name | Character | Episodes |
|---|---|---|
| Billie Whitelaw | 2 | |
| Edward Hardwicke | 2 | |
| Ian Hendry | 2 | |
| Lesley-Anne Down | 1 | |
| Sinéad Cusack | 1 | |
| Catherine Schell | 1 | |
| Denholm Elliott | 1 | |
| Gordon Jackson | 1 | |
| Robert Hardy | 1 | |
| Judy Cornwell | 1 | |
| Jeremy Clyde | 1 | |
| Vladek Sheybal | 1 | |
| Kathleen Byron | 1 |
| Name | Character | Episodes |
|---|---|---|
| Billie Whitelaw | 2 | |
| Edward Hardwicke | 2 | |
| Ian Hendry | 2 | |
| Lesley-Anne Down | 1 | |
| Sinéad Cusack | 1 | |
| Catherine Schell | 1 | |
| Denholm Elliott | 1 | |
| Gordon Jackson | 1 | |
| Robert Hardy | 1 | |
| Judy Cornwell | 1 | |
| Jeremy Clyde | 1 | |
| Vladek Sheybal | 1 | |
| Kathleen Byron | 1 |