| Name | Character | Episodes |
|---|---|---|
| Donald Pleasence | 1 | |
| George Voskovec | 1 | |
| Julian Glover | 1 | |
| Dana Elcar | 1 | |
| Richard Marner | 1 | |
| Tim O'Connor | 1 | |
| John Wood | 1 | |
| Anthony Quayle | 1 | |
| Rhoda Lewis | 1 | |
| Cyril Luckham | 1 | |
| Mark Eden | 1 | |
| William Lucas | 1 | |
| Norman Foster | 1 | |
| Pamela Brown | 1 | |
| George A. Cooper | 1 |